156716251250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2198

約数の個数: 160

約数和(自身を含む): 334401957120

約数和(自身を除く): 177685705870

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 271, 325, 475, 494, 542, 625, 650, 950, 1235, 1250, 1355, 1625, 1873, 2375, 2470, 2710, 3250, 3523, 3746, 4750, 5149, 6175, 6775, 7046, 8125, 9365, 10298, 11875, 12350, 13550, 16250, 17615, 18730, 23750, 24349, 25745, 30875, 33875, 35230, 35587, 46825, 48698, 51490, 61750, 66937, 67750, 71174, 88075, 93650, 121745, 128725, 133874, 154375, 169375, 176150, 177935, 234125, 243490, 257450, 308750, 334685, 338750, 355870, 440375, 462631, 468250, 507583, 608725, 643625, 669370, 880750, 889675, 925262, 1015166, 1170625, 1217450, 1287250, 1673425, 1779350, 2201875, 2313155, 2341250, 2537915, 3043625, 3218125, 3346850, 4403750, 4448375, 4626310, 5075830, 6087250, 6436250, 6598579, 8367125, 8896750, 9644077, 11565775, 12689575, 13197158, 15218125, 16734250, 19288154, 22241875, 23131550, 25379150, 30436250, 32992895, 41835625, 44483750, 48220385, 57828875, 63447875, 65985790, 83671250, 96440770, 115657750, 125373001, 126895750, 164964475, 241101925, 250746002, 289144375, 317239375, 329928950, 482203850, 578288750, 626865005, 634478750, 824822375, 1205509625, 1253730010, 1649644750, 2411019250, 3134325025, 4124111875, 6027548125, 6268650050, 8248223750, 12055096250, 15671625125, 31343250250, 78358125625, 156716251250]

約数ペア:

[(1, 156716251250), (2, 78358125625), (5, 31343250250), (10, 15671625125), (13, 12055096250), (19, 8248223750), (25, 6268650050), (26, 6027548125), (38, 4124111875), (50, 3134325025), (65, 2411019250), (95, 1649644750), (125, 1253730010), (130, 1205509625), (190, 824822375), (247, 634478750), (250, 626865005), (271, 578288750), (325, 482203850), (475, 329928950), (494, 317239375), (542, 289144375), (625, 250746002), (650, 241101925), (950, 164964475), (1235, 126895750), (1250, 125373001), (1355, 115657750), (1625, 96440770), (1873, 83671250), (2375, 65985790), (2470, 63447875), (2710, 57828875), (3250, 48220385), (3523, 44483750), (3746, 41835625), (4750, 32992895), (5149, 30436250), (6175, 25379150), (6775, 23131550), (7046, 22241875), (8125, 19288154), (9365, 16734250), (10298, 15218125), (11875, 13197158), (12350, 12689575), (13550, 11565775), (16250, 9644077), (17615, 8896750), (18730, 8367125), (23750, 6598579), (24349, 6436250), (25745, 6087250), (30875, 5075830), (33875, 4626310), (35230, 4448375), (35587, 4403750), (46825, 3346850), (48698, 3218125), (51490, 3043625), (61750, 2537915), (66937, 2341250), (67750, 2313155), (71174, 2201875), (88075, 1779350), (93650, 1673425), (121745, 1287250), (128725, 1217450), (133874, 1170625), (154375, 1015166), (169375, 925262), (176150, 889675), (177935, 880750), (234125, 669370), (243490, 643625), (257450, 608725), (308750, 507583), (334685, 468250), (338750, 462631), (355870, 440375)]