149749870400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{7369}}^1$

素因数の和:8381

約数の個数: 168

約数和(自身を含む): 397282827480

約数和(自身を除く): 247532957080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 977, 1040, 1300, 1600, 1954, 2080, 2600, 3908, 4160, 4885, 5200, 7369, 7816, 9770, 10400, 12701, 14738, 15632, 19540, 20800, 24425, 25402, 29476, 31264, 36845, 39080, 48850, 50804, 58952, 62528, 63505, 73690, 78160, 95797, 97700, 101608, 117904, 127010, 147380, 156320, 184225, 191594, 195400, 203216, 235808, 254020, 294760, 312640, 317525, 368450, 383188, 390800, 406432, 471616, 478985, 508040, 589520, 635050, 736900, 766376, 781600, 812864, 957970, 1016080, 1179040, 1270100, 1473800, 1532752, 1563200, 1915940, 2032160, 2358080, 2394925, 2540200, 2947600, 3065504, 3831880, 4064320, 4789850, 5080400, 5895200, 6131008, 7199513, 7663760, 9579700, 10160800, 11790400, 14399026, 15327520, 19159400, 20321600, 28798052, 30655040, 35997565, 38318800, 57596104, 71995130, 76637600, 93593669, 115192208, 143990260, 153275200, 179987825, 187187338, 230384416, 287980520, 359975650, 374374676, 460768832, 467968345, 575961040, 719951300, 748749352, 935936690, 1151922080, 1439902600, 1497498704, 1871873380, 2303844160, 2339841725, 2879805200, 2994997408, 3743746760, 4679683450, 5759610400, 5989994816, 7487493520, 9359366900, 11519220800, 14974987040, 18718733800, 29949974080, 37437467600, 74874935200, 149749870400]

約数ペア:

[(1, 149749870400), (2, 74874935200), (4, 37437467600), (5, 29949974080), (8, 18718733800), (10, 14974987040), (13, 11519220800), (16, 9359366900), (20, 7487493520), (25, 5989994816), (26, 5759610400), (32, 4679683450), (40, 3743746760), (50, 2994997408), (52, 2879805200), (64, 2339841725), (65, 2303844160), (80, 1871873380), (100, 1497498704), (104, 1439902600), (130, 1151922080), (160, 935936690), (200, 748749352), (208, 719951300), (260, 575961040), (320, 467968345), (325, 460768832), (400, 374374676), (416, 359975650), (520, 287980520), (650, 230384416), (800, 187187338), (832, 179987825), (977, 153275200), (1040, 143990260), (1300, 115192208), (1600, 93593669), (1954, 76637600), (2080, 71995130), (2600, 57596104), (3908, 38318800), (4160, 35997565), (4885, 30655040), (5200, 28798052), (7369, 20321600), (7816, 19159400), (9770, 15327520), (10400, 14399026), (12701, 11790400), (14738, 10160800), (15632, 9579700), (19540, 7663760), (20800, 7199513), (24425, 6131008), (25402, 5895200), (29476, 5080400), (31264, 4789850), (36845, 4064320), (39080, 3831880), (48850, 3065504), (50804, 2947600), (58952, 2540200), (62528, 2394925), (63505, 2358080), (73690, 2032160), (78160, 1915940), (95797, 1563200), (97700, 1532752), (101608, 1473800), (117904, 1270100), (127010, 1179040), (147380, 1016080), (156320, 957970), (184225, 812864), (191594, 781600), (195400, 766376), (203216, 736900), (235808, 635050), (254020, 589520), (294760, 508040), (312640, 478985), (317525, 471616), (368450, 406432), (383188, 390800)]