307097700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 216

約数和(自身を含む): 1113803712

約数和(自身を除く): 806706012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1607, 1820, 1911, 1950, 2100, 2275, 2450, 2548, 2730, 2940, 3185, 3214, 3675, 3822, 3900, 4550, 4821, 4900, 5460, 6370, 6428, 6825, 7350, 7644, 8035, 9100, 9555, 9642, 11249, 12740, 13650, 14700, 15925, 16070, 19110, 19284, 20891, 22498, 24105, 27300, 31850, 32140, 33747, 38220, 40175, 41782, 44996, 47775, 48210, 56245, 62673, 63700, 67494, 78743, 80350, 83564, 95550, 96420, 104455, 112490, 120525, 125346, 134988, 146237, 157486, 160700, 168735, 191100, 208910, 224980, 236229, 241050, 250692, 281225, 292474, 313365, 314972, 337470, 393715, 417820, 438711, 472458, 482100, 522275, 562450, 584948, 626730, 674940, 731185, 787430, 843675, 877422, 944916, 1023659, 1044550, 1124900, 1181145, 1253460, 1462370, 1566825, 1574860, 1687350, 1754844, 1968575, 2047318, 2089100, 2193555, 2362290, 2924740, 3070977, 3133650, 3374700, 3655925, 3937150, 4094636, 4387110, 4724580, 5118295, 5905725, 6141954, 6267300, 7311850, 7874300, 8774220, 10236590, 10967775, 11811450, 12283908, 14623700, 15354885, 20473180, 21935550, 23622900, 25591475, 30709770, 43871100, 51182950, 61419540, 76774425, 102365900, 153548850, 307097700]

約数ペア:

[(1, 307097700), (2, 153548850), (3, 102365900), (4, 76774425), (5, 61419540), (6, 51182950), (7, 43871100), (10, 30709770), (12, 25591475), (13, 23622900), (14, 21935550), (15, 20473180), (20, 15354885), (21, 14623700), (25, 12283908), (26, 11811450), (28, 10967775), (30, 10236590), (35, 8774220), (39, 7874300), (42, 7311850), (49, 6267300), (50, 6141954), (52, 5905725), (60, 5118295), (65, 4724580), (70, 4387110), (75, 4094636), (78, 3937150), (84, 3655925), (91, 3374700), (98, 3133650), (100, 3070977), (105, 2924740), (130, 2362290), (140, 2193555), (147, 2089100), (150, 2047318), (156, 1968575), (175, 1754844), (182, 1687350), (195, 1574860), (196, 1566825), (210, 1462370), (245, 1253460), (260, 1181145), (273, 1124900), (294, 1044550), (300, 1023659), (325, 944916), (350, 877422), (364, 843675), (390, 787430), (420, 731185), (455, 674940), (490, 626730), (525, 584948), (546, 562450), (588, 522275), (637, 482100), (650, 472458), (700, 438711), (735, 417820), (780, 393715), (910, 337470), (975, 314972), (980, 313365), (1050, 292474), (1092, 281225), (1225, 250692), (1274, 241050), (1300, 236229), (1365, 224980), (1470, 208910), (1607, 191100), (1820, 168735), (1911, 160700), (1950, 157486), (2100, 146237), (2275, 134988), (2450, 125346), (2548, 120525), (2730, 112490), (2940, 104455), (3185, 96420), (3214, 95550), (3675, 83564), (3822, 80350), (3900, 78743), (4550, 67494), (4821, 63700), (4900, 62673), (5460, 56245), (6370, 48210), (6428, 47775), (6825, 44996), (7350, 41782), (7644, 40175), (8035, 38220), (9100, 33747), (9555, 32140), (9642, 31850), (11249, 27300), (12740, 24105), (13650, 22498), (14700, 20891), (15925, 19284), (16070, 19110)]