18534045900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1265

約数の個数: 288

約数和(自身を含む): 58691243520

約数和(自身を除く): 40157197620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 71, 75, 76, 82, 95, 100, 114, 123, 142, 150, 164, 190, 205, 213, 228, 246, 284, 285, 300, 355, 380, 410, 426, 475, 492, 570, 615, 710, 779, 820, 852, 950, 1025, 1065, 1117, 1140, 1230, 1349, 1420, 1425, 1558, 1775, 1900, 2050, 2130, 2234, 2337, 2460, 2698, 2850, 2911, 3075, 3116, 3351, 3550, 3895, 4047, 4100, 4260, 4468, 4674, 5325, 5396, 5585, 5700, 5822, 6150, 6702, 6745, 7100, 7790, 8094, 8733, 9348, 10650, 11170, 11644, 11685, 12300, 13404, 13490, 14555, 15580, 16188, 16755, 17466, 19475, 20235, 21223, 21300, 22340, 23370, 26980, 27925, 29110, 33510, 33725, 34932, 38950, 40470, 42446, 43665, 45797, 46740, 55309, 55850, 58220, 58425, 63669, 67020, 67450, 72775, 77900, 79307, 80940, 83775, 84892, 87330, 91594, 101175, 106115, 110618, 111700, 116850, 127338, 134900, 137391, 145550, 158614, 165927, 167550, 174660, 183188, 202350, 212230, 218325, 221236, 228985, 233700, 237921, 254676, 274782, 276545, 291100, 317228, 318345, 331854, 335100, 396535, 404700, 424460, 436650, 457970, 475842, 530575, 549564, 553090, 636690, 663708, 686955, 793070, 829635, 870143, 873300, 915940, 951684, 1061150, 1106180, 1144925, 1189605, 1273380, 1373910, 1382725, 1506833, 1586140, 1591725, 1659270, 1740286, 1982675, 2122300, 2289850, 2379210, 2610429, 2747820, 2765450, 3013666, 3183450, 3251587, 3318540, 3434775, 3480572, 3965350, 4148175, 4350715, 4520499, 4579700, 4758420, 5220858, 5530900, 5948025, 6027332, 6366900, 6503174, 6869550, 7534165, 7930700, 8296350, 8701430, 9040998, 9754761, 10441716, 11896050, 13006348, 13052145, 13739100, 15068330, 16257935, 16592700, 17402860, 18081996, 19509522, 21753575, 22602495, 23792100, 26104290, 30136660, 32515870, 37670825, 39019044, 43507150, 45204990, 48773805, 52208580, 61780153, 65031740, 65260725, 75341650, 81289675, 87014300, 90409980, 97547610, 113012475, 123560306, 130521450, 150683300, 162579350, 185340459, 195095220, 226024950, 243869025, 247120612, 261042900, 308900765, 325158700, 370680918, 452049900, 487738050, 617801530, 741361836, 926702295, 975476100, 1235603060, 1544503825, 1853404590, 3089007650, 3706809180, 4633511475, 6178015300, 9267022950, 18534045900]

約数ペア:

[(1, 18534045900), (2, 9267022950), (3, 6178015300), (4, 4633511475), (5, 3706809180), (6, 3089007650), (10, 1853404590), (12, 1544503825), (15, 1235603060), (19, 975476100), (20, 926702295), (25, 741361836), (30, 617801530), (38, 487738050), (41, 452049900), (50, 370680918), (57, 325158700), (60, 308900765), (71, 261042900), (75, 247120612), (76, 243869025), (82, 226024950), (95, 195095220), (100, 185340459), (114, 162579350), (123, 150683300), (142, 130521450), (150, 123560306), (164, 113012475), (190, 97547610), (205, 90409980), (213, 87014300), (228, 81289675), (246, 75341650), (284, 65260725), (285, 65031740), (300, 61780153), (355, 52208580), (380, 48773805), (410, 45204990), (426, 43507150), (475, 39019044), (492, 37670825), (570, 32515870), (615, 30136660), (710, 26104290), (779, 23792100), (820, 22602495), (852, 21753575), (950, 19509522), (1025, 18081996), (1065, 17402860), (1117, 16592700), (1140, 16257935), (1230, 15068330), (1349, 13739100), (1420, 13052145), (1425, 13006348), (1558, 11896050), (1775, 10441716), (1900, 9754761), (2050, 9040998), (2130, 8701430), (2234, 8296350), (2337, 7930700), (2460, 7534165), (2698, 6869550), (2850, 6503174), (2911, 6366900), (3075, 6027332), (3116, 5948025), (3351, 5530900), (3550, 5220858), (3895, 4758420), (4047, 4579700), (4100, 4520499), (4260, 4350715), (4468, 4148175), (4674, 3965350), (5325, 3480572), (5396, 3434775), (5585, 3318540), (5700, 3251587), (5822, 3183450), (6150, 3013666), (6702, 2765450), (6745, 2747820), (7100, 2610429), (7790, 2379210), (8094, 2289850), (8733, 2122300), (9348, 1982675), (10650, 1740286), (11170, 1659270), (11644, 1591725), (11685, 1586140), (12300, 1506833), (13404, 1382725), (13490, 1373910), (14555, 1273380), (15580, 1189605), (16188, 1144925), (16755, 1106180), (17466, 1061150), (19475, 951684), (20235, 915940), (21223, 873300), (21300, 870143), (22340, 829635), (23370, 793070), (26980, 686955), (27925, 663708), (29110, 636690), (33510, 553090), (33725, 549564), (34932, 530575), (38950, 475842), (40470, 457970), (42446, 436650), (43665, 424460), (45797, 404700), (46740, 396535), (55309, 335100), (55850, 331854), (58220, 318345), (58425, 317228), (63669, 291100), (67020, 276545), (67450, 274782), (72775, 254676), (77900, 237921), (79307, 233700), (80940, 228985), (83775, 221236), (84892, 218325), (87330, 212230), (91594, 202350), (101175, 183188), (106115, 174660), (110618, 167550), (111700, 165927), (116850, 158614), (127338, 145550), (134900, 137391)]