91972350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 269268480

約数和(自身を除く): 177296130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 150, 155, 171, 186, 190, 225, 279, 285, 310, 342, 347, 450, 465, 475, 558, 570, 589, 694, 775, 855, 930, 950, 1041, 1178, 1395, 1425, 1550, 1710, 1735, 1767, 2082, 2325, 2790, 2850, 2945, 3123, 3470, 3534, 4275, 4650, 5205, 5301, 5890, 6246, 6593, 6975, 8550, 8675, 8835, 10410, 10602, 10757, 13186, 13950, 14725, 15615, 17350, 17670, 19779, 21514, 26025, 26505, 29450, 31230, 32271, 32965, 39558, 44175, 52050, 53010, 53785, 59337, 64542, 65930, 78075, 88350, 96813, 98895, 107570, 118674, 132525, 156150, 161355, 164825, 193626, 197790, 204383, 265050, 268925, 296685, 322710, 329650, 408766, 484065, 494475, 537850, 593370, 613149, 806775, 968130, 988950, 1021915, 1226298, 1483425, 1613550, 1839447, 2043830, 2420325, 2966850, 3065745, 3678894, 4840650, 5109575, 6131490, 9197235, 10219150, 15328725, 18394470, 30657450, 45986175, 91972350]

約数ペア:

[(1, 91972350), (2, 45986175), (3, 30657450), (5, 18394470), (6, 15328725), (9, 10219150), (10, 9197235), (15, 6131490), (18, 5109575), (19, 4840650), (25, 3678894), (30, 3065745), (31, 2966850), (38, 2420325), (45, 2043830), (50, 1839447), (57, 1613550), (62, 1483425), (75, 1226298), (90, 1021915), (93, 988950), (95, 968130), (114, 806775), (150, 613149), (155, 593370), (171, 537850), (186, 494475), (190, 484065), (225, 408766), (279, 329650), (285, 322710), (310, 296685), (342, 268925), (347, 265050), (450, 204383), (465, 197790), (475, 193626), (558, 164825), (570, 161355), (589, 156150), (694, 132525), (775, 118674), (855, 107570), (930, 98895), (950, 96813), (1041, 88350), (1178, 78075), (1395, 65930), (1425, 64542), (1550, 59337), (1710, 53785), (1735, 53010), (1767, 52050), (2082, 44175), (2325, 39558), (2790, 32965), (2850, 32271), (2945, 31230), (3123, 29450), (3470, 26505), (3534, 26025), (4275, 21514), (4650, 19779), (5205, 17670), (5301, 17350), (5890, 15615), (6246, 14725), (6593, 13950), (6975, 13186), (8550, 10757), (8675, 10602), (8835, 10410)]