15079950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 44568576

約数和(自身を除く): 29488626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 47, 50, 62, 69, 75, 90, 93, 94, 115, 138, 141, 150, 155, 186, 207, 225, 230, 235, 279, 282, 310, 345, 414, 423, 450, 465, 470, 558, 575, 690, 705, 713, 775, 846, 930, 1035, 1081, 1150, 1175, 1395, 1410, 1426, 1457, 1550, 1725, 2070, 2115, 2139, 2162, 2325, 2350, 2790, 2914, 3243, 3450, 3525, 3565, 4230, 4278, 4371, 4650, 5175, 5405, 6417, 6486, 6975, 7050, 7130, 7285, 8742, 9729, 10350, 10575, 10695, 10810, 12834, 13113, 13950, 14570, 16215, 17825, 19458, 21150, 21390, 21855, 26226, 27025, 32085, 32430, 33511, 35650, 36425, 43710, 48645, 53475, 54050, 64170, 65565, 67022, 72850, 81075, 97290, 100533, 106950, 109275, 131130, 160425, 162150, 167555, 201066, 218550, 243225, 301599, 320850, 327825, 335110, 486450, 502665, 603198, 655650, 837775, 1005330, 1507995, 1675550, 2513325, 3015990, 5026650, 7539975, 15079950]

約数ペア:

[(1, 15079950), (2, 7539975), (3, 5026650), (5, 3015990), (6, 2513325), (9, 1675550), (10, 1507995), (15, 1005330), (18, 837775), (23, 655650), (25, 603198), (30, 502665), (31, 486450), (45, 335110), (46, 327825), (47, 320850), (50, 301599), (62, 243225), (69, 218550), (75, 201066), (90, 167555), (93, 162150), (94, 160425), (115, 131130), (138, 109275), (141, 106950), (150, 100533), (155, 97290), (186, 81075), (207, 72850), (225, 67022), (230, 65565), (235, 64170), (279, 54050), (282, 53475), (310, 48645), (345, 43710), (414, 36425), (423, 35650), (450, 33511), (465, 32430), (470, 32085), (558, 27025), (575, 26226), (690, 21855), (705, 21390), (713, 21150), (775, 19458), (846, 17825), (930, 16215), (1035, 14570), (1081, 13950), (1150, 13113), (1175, 12834), (1395, 10810), (1410, 10695), (1426, 10575), (1457, 10350), (1550, 9729), (1725, 8742), (2070, 7285), (2115, 7130), (2139, 7050), (2162, 6975), (2325, 6486), (2350, 6417), (2790, 5405), (2914, 5175), (3243, 4650), (3450, 4371), (3525, 4278), (3565, 4230)]