137388900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 479969280

約数和(自身を除く): 342580380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 31, 33, 34, 44, 50, 51, 55, 60, 62, 66, 68, 75, 79, 85, 93, 100, 102, 110, 124, 132, 150, 155, 158, 165, 170, 186, 187, 204, 220, 237, 255, 275, 300, 310, 316, 330, 340, 341, 372, 374, 395, 425, 465, 474, 510, 527, 550, 561, 620, 660, 682, 748, 775, 790, 825, 850, 869, 930, 935, 948, 1020, 1023, 1054, 1100, 1122, 1185, 1275, 1343, 1364, 1550, 1580, 1581, 1650, 1700, 1705, 1738, 1860, 1870, 1975, 2046, 2108, 2244, 2325, 2370, 2449, 2550, 2607, 2635, 2686, 2805, 3100, 3162, 3300, 3410, 3476, 3740, 3950, 4029, 4092, 4345, 4650, 4675, 4740, 4898, 5100, 5115, 5214, 5270, 5372, 5610, 5797, 5925, 6324, 6715, 6820, 7347, 7900, 7905, 8058, 8525, 8690, 9300, 9350, 9796, 10230, 10428, 10540, 11220, 11594, 11850, 12245, 13035, 13175, 13430, 14025, 14694, 14773, 15810, 16116, 17050, 17380, 17391, 18700, 20145, 20460, 21725, 23188, 23700, 24490, 25575, 26070, 26350, 26860, 26939, 28050, 28985, 29388, 29546, 31620, 33575, 34100, 34782, 36735, 39525, 40290, 41633, 43450, 44319, 48980, 51150, 52140, 52700, 53878, 56100, 57970, 59092, 61225, 65175, 67150, 69564, 73470, 73865, 79050, 80580, 80817, 83266, 86900, 86955, 88638, 100725, 102300, 107756, 115940, 122450, 124899, 130350, 134300, 134695, 144925, 146940, 147730, 158100, 161634, 166532, 173910, 177276, 183675, 201450, 208165, 221595, 244900, 249798, 260700, 269390, 289850, 295460, 323268, 347820, 367350, 369325, 402900, 404085, 416330, 434775, 443190, 457963, 499596, 538780, 579700, 624495, 673475, 734700, 738650, 808170, 832660, 869550, 886380, 915926, 1040825, 1107975, 1248990, 1346950, 1373889, 1477300, 1616340, 1739100, 1831852, 2020425, 2081650, 2215950, 2289815, 2497980, 2693900, 2747778, 3122475, 4040850, 4163300, 4431900, 4579630, 5495556, 6244950, 6869445, 8081700, 9159260, 11449075, 12489900, 13738890, 22898150, 27477780, 34347225, 45796300, 68694450, 137388900]

約数ペア:

[(1, 137388900), (2, 68694450), (3, 45796300), (4, 34347225), (5, 27477780), (6, 22898150), (10, 13738890), (11, 12489900), (12, 11449075), (15, 9159260), (17, 8081700), (20, 6869445), (22, 6244950), (25, 5495556), (30, 4579630), (31, 4431900), (33, 4163300), (34, 4040850), (44, 3122475), (50, 2747778), (51, 2693900), (55, 2497980), (60, 2289815), (62, 2215950), (66, 2081650), (68, 2020425), (75, 1831852), (79, 1739100), (85, 1616340), (93, 1477300), (100, 1373889), (102, 1346950), (110, 1248990), (124, 1107975), (132, 1040825), (150, 915926), (155, 886380), (158, 869550), (165, 832660), (170, 808170), (186, 738650), (187, 734700), (204, 673475), (220, 624495), (237, 579700), (255, 538780), (275, 499596), (300, 457963), (310, 443190), (316, 434775), (330, 416330), (340, 404085), (341, 402900), (372, 369325), (374, 367350), (395, 347820), (425, 323268), (465, 295460), (474, 289850), (510, 269390), (527, 260700), (550, 249798), (561, 244900), (620, 221595), (660, 208165), (682, 201450), (748, 183675), (775, 177276), (790, 173910), (825, 166532), (850, 161634), (869, 158100), (930, 147730), (935, 146940), (948, 144925), (1020, 134695), (1023, 134300), (1054, 130350), (1100, 124899), (1122, 122450), (1185, 115940), (1275, 107756), (1343, 102300), (1364, 100725), (1550, 88638), (1580, 86955), (1581, 86900), (1650, 83266), (1700, 80817), (1705, 80580), (1738, 79050), (1860, 73865), (1870, 73470), (1975, 69564), (2046, 67150), (2108, 65175), (2244, 61225), (2325, 59092), (2370, 57970), (2449, 56100), (2550, 53878), (2607, 52700), (2635, 52140), (2686, 51150), (2805, 48980), (3100, 44319), (3162, 43450), (3300, 41633), (3410, 40290), (3476, 39525), (3740, 36735), (3950, 34782), (4029, 34100), (4092, 33575), (4345, 31620), (4650, 29546), (4675, 29388), (4740, 28985), (4898, 28050), (5100, 26939), (5115, 26860), (5214, 26350), (5270, 26070), (5372, 25575), (5610, 24490), (5797, 23700), (5925, 23188), (6324, 21725), (6715, 20460), (6820, 20145), (7347, 18700), (7900, 17391), (7905, 17380), (8058, 17050), (8525, 16116), (8690, 15810), (9300, 14773), (9350, 14694), (9796, 14025), (10230, 13430), (10428, 13175), (10540, 13035), (11220, 12245), (11594, 11850)]