15713100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 56871360

約数和(自身を除く): 41158260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 79, 85, 90, 100, 102, 117, 130, 150, 153, 156, 158, 170, 180, 195, 204, 221, 225, 234, 237, 255, 260, 300, 306, 316, 325, 340, 390, 395, 425, 442, 450, 468, 474, 510, 585, 612, 650, 663, 711, 765, 780, 790, 850, 884, 900, 948, 975, 1020, 1027, 1105, 1170, 1185, 1275, 1300, 1326, 1343, 1422, 1530, 1580, 1700, 1950, 1975, 1989, 2054, 2210, 2340, 2370, 2550, 2652, 2686, 2844, 2925, 3060, 3081, 3315, 3555, 3825, 3900, 3950, 3978, 4029, 4108, 4420, 4740, 5100, 5135, 5372, 5525, 5850, 5925, 6162, 6630, 6715, 7110, 7650, 7900, 7956, 8058, 9243, 9945, 10270, 11050, 11700, 11850, 12087, 12324, 13260, 13430, 14220, 15300, 15405, 16116, 16575, 17459, 17775, 18486, 19890, 20145, 20540, 22100, 23700, 24174, 25675, 26860, 30810, 33150, 33575, 34918, 35550, 36972, 39780, 40290, 46215, 48348, 49725, 51350, 52377, 60435, 61620, 66300, 67150, 69836, 71100, 77025, 80580, 87295, 92430, 99450, 100725, 102700, 104754, 120870, 134300, 154050, 157131, 174590, 184860, 198900, 201450, 209508, 231075, 241740, 261885, 302175, 308100, 314262, 349180, 402900, 436475, 462150, 523770, 604350, 628524, 785655, 872950, 924300, 1047540, 1208700, 1309425, 1571310, 1745900, 2618850, 3142620, 3928275, 5237700, 7856550, 15713100]

約数ペア:

[(1, 15713100), (2, 7856550), (3, 5237700), (4, 3928275), (5, 3142620), (6, 2618850), (9, 1745900), (10, 1571310), (12, 1309425), (13, 1208700), (15, 1047540), (17, 924300), (18, 872950), (20, 785655), (25, 628524), (26, 604350), (30, 523770), (34, 462150), (36, 436475), (39, 402900), (45, 349180), (50, 314262), (51, 308100), (52, 302175), (60, 261885), (65, 241740), (68, 231075), (75, 209508), (78, 201450), (79, 198900), (85, 184860), (90, 174590), (100, 157131), (102, 154050), (117, 134300), (130, 120870), (150, 104754), (153, 102700), (156, 100725), (158, 99450), (170, 92430), (180, 87295), (195, 80580), (204, 77025), (221, 71100), (225, 69836), (234, 67150), (237, 66300), (255, 61620), (260, 60435), (300, 52377), (306, 51350), (316, 49725), (325, 48348), (340, 46215), (390, 40290), (395, 39780), (425, 36972), (442, 35550), (450, 34918), (468, 33575), (474, 33150), (510, 30810), (585, 26860), (612, 25675), (650, 24174), (663, 23700), (711, 22100), (765, 20540), (780, 20145), (790, 19890), (850, 18486), (884, 17775), (900, 17459), (948, 16575), (975, 16116), (1020, 15405), (1027, 15300), (1105, 14220), (1170, 13430), (1185, 13260), (1275, 12324), (1300, 12087), (1326, 11850), (1343, 11700), (1422, 11050), (1530, 10270), (1580, 9945), (1700, 9243), (1950, 8058), (1975, 7956), (1989, 7900), (2054, 7650), (2210, 7110), (2340, 6715), (2370, 6630), (2550, 6162), (2652, 5925), (2686, 5850), (2844, 5525), (2925, 5372), (3060, 5135), (3081, 5100), (3315, 4740), (3555, 4420), (3825, 4108), (3900, 4029), (3950, 3978)]