198928429800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{102551}}^1$

素因数の和:102684

約数の個数: 192

約数和(自身を含む): 638620018560

約数和(自身を除く): 439691588760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 61, 75, 100, 106, 120, 122, 150, 159, 183, 200, 212, 244, 265, 300, 305, 318, 366, 424, 488, 530, 600, 610, 636, 732, 795, 915, 1060, 1220, 1272, 1325, 1464, 1525, 1590, 1830, 2120, 2440, 2650, 3050, 3180, 3233, 3660, 3975, 4575, 5300, 6100, 6360, 6466, 7320, 7950, 9150, 9699, 10600, 12200, 12932, 15900, 16165, 18300, 19398, 25864, 31800, 32330, 36600, 38796, 48495, 64660, 77592, 80825, 96990, 102551, 129320, 161650, 193980, 205102, 242475, 307653, 323300, 387960, 410204, 484950, 512755, 615306, 646600, 820408, 969900, 1025510, 1230612, 1538265, 1939800, 2051020, 2461224, 2563775, 3076530, 4102040, 5127550, 5435203, 6153060, 6255611, 7691325, 10255100, 10870406, 12306120, 12511222, 15382650, 16305609, 18766833, 20510200, 21740812, 25022444, 27176015, 30765300, 31278055, 32611218, 37533666, 43481624, 50044888, 54352030, 61530600, 62556110, 65222436, 75067332, 81528045, 93834165, 108704060, 125112220, 130444872, 135880075, 150134664, 156390275, 163056090, 187668330, 217408120, 250224440, 271760150, 312780550, 326112180, 331547383, 375336660, 407640225, 469170825, 543520300, 625561100, 652224360, 663094766, 750673320, 815280450, 938341650, 994642149, 1087040600, 1251122200, 1326189532, 1630560900, 1657736915, 1876683300, 1989284298, 2652379064, 3261121800, 3315473830, 3753366600, 3978568596, 4973210745, 6630947660, 7957137192, 8288684575, 9946421490, 13261895320, 16577369150, 19892842980, 24866053725, 33154738300, 39785685960, 49732107450, 66309476600, 99464214900, 198928429800]

約数ペア:

[(1, 198928429800), (2, 99464214900), (3, 66309476600), (4, 49732107450), (5, 39785685960), (6, 33154738300), (8, 24866053725), (10, 19892842980), (12, 16577369150), (15, 13261895320), (20, 9946421490), (24, 8288684575), (25, 7957137192), (30, 6630947660), (40, 4973210745), (50, 3978568596), (53, 3753366600), (60, 3315473830), (61, 3261121800), (75, 2652379064), (100, 1989284298), (106, 1876683300), (120, 1657736915), (122, 1630560900), (150, 1326189532), (159, 1251122200), (183, 1087040600), (200, 994642149), (212, 938341650), (244, 815280450), (265, 750673320), (300, 663094766), (305, 652224360), (318, 625561100), (366, 543520300), (424, 469170825), (488, 407640225), (530, 375336660), (600, 331547383), (610, 326112180), (636, 312780550), (732, 271760150), (795, 250224440), (915, 217408120), (1060, 187668330), (1220, 163056090), (1272, 156390275), (1325, 150134664), (1464, 135880075), (1525, 130444872), (1590, 125112220), (1830, 108704060), (2120, 93834165), (2440, 81528045), (2650, 75067332), (3050, 65222436), (3180, 62556110), (3233, 61530600), (3660, 54352030), (3975, 50044888), (4575, 43481624), (5300, 37533666), (6100, 32611218), (6360, 31278055), (6466, 30765300), (7320, 27176015), (7950, 25022444), (9150, 21740812), (9699, 20510200), (10600, 18766833), (12200, 16305609), (12932, 15382650), (15900, 12511222), (16165, 12306120), (18300, 10870406), (19398, 10255100), (25864, 7691325), (31800, 6255611), (32330, 6153060), (36600, 5435203), (38796, 5127550), (48495, 4102040), (64660, 3076530), (77592, 2563775), (80825, 2461224), (96990, 2051020), (102551, 1939800), (129320, 1538265), (161650, 1230612), (193980, 1025510), (205102, 969900), (242475, 820408), (307653, 646600), (323300, 615306), (387960, 512755), (410204, 484950)]