189156979770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{859}}^1\times {\mathrm{977}}^1$

素因数の和:2540

約数の個数: 128

約数和(自身を含む): 497058094080

約数和(自身を除く): 307901114310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 683, 859, 977, 1366, 1718, 1954, 2049, 2577, 2931, 3415, 4098, 4295, 4885, 5154, 5862, 6830, 7513, 8590, 9449, 9770, 10245, 10747, 12885, 14655, 15026, 18898, 20490, 21494, 22539, 25770, 28347, 29310, 32241, 37565, 45078, 47245, 53735, 56694, 64482, 75130, 94490, 107470, 112695, 141735, 161205, 225390, 283470, 322410, 586697, 667291, 839243, 1173394, 1334582, 1678486, 1760091, 2001873, 2517729, 2933485, 3336455, 3520182, 4003746, 4196215, 5035458, 5866970, 6453667, 6672910, 7340201, 8392430, 8800455, 9231673, 10009365, 12588645, 12907334, 14680402, 17600910, 18463346, 19361001, 20018730, 22020603, 25177290, 27695019, 32268335, 36701005, 38722002, 44041206, 46158365, 55390038, 64536670, 73402010, 92316730, 96805005, 110103015, 138475095, 193610010, 220206030, 276950190, 573202969, 1146405938, 1719608907, 2866014845, 3439217814, 5732029690, 6305232659, 8598044535, 12610465318, 17196089070, 18915697977, 31526163295, 37831395954, 63052326590, 94578489885, 189156979770]

約数ペア:

[(1, 189156979770), (2, 94578489885), (3, 63052326590), (5, 37831395954), (6, 31526163295), (10, 18915697977), (11, 17196089070), (15, 12610465318), (22, 8598044535), (30, 6305232659), (33, 5732029690), (55, 3439217814), (66, 2866014845), (110, 1719608907), (165, 1146405938), (330, 573202969), (683, 276950190), (859, 220206030), (977, 193610010), (1366, 138475095), (1718, 110103015), (1954, 96805005), (2049, 92316730), (2577, 73402010), (2931, 64536670), (3415, 55390038), (4098, 46158365), (4295, 44041206), (4885, 38722002), (5154, 36701005), (5862, 32268335), (6830, 27695019), (7513, 25177290), (8590, 22020603), (9449, 20018730), (9770, 19361001), (10245, 18463346), (10747, 17600910), (12885, 14680402), (14655, 12907334), (15026, 12588645), (18898, 10009365), (20490, 9231673), (21494, 8800455), (22539, 8392430), (25770, 7340201), (28347, 6672910), (29310, 6453667), (32241, 5866970), (37565, 5035458), (45078, 4196215), (47245, 4003746), (53735, 3520182), (56694, 3336455), (64482, 2933485), (75130, 2517729), (94490, 2001873), (107470, 1760091), (112695, 1678486), (141735, 1334582), (161205, 1173394), (225390, 839243), (283470, 667291), (322410, 586697)]