97398280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 264960000

約数和(自身を除く): 167561720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 229, 245, 248, 280, 310, 343, 392, 434, 458, 490, 620, 686, 868, 916, 980, 1085, 1145, 1240, 1372, 1519, 1603, 1715, 1736, 1832, 1960, 2170, 2290, 2744, 3038, 3206, 3430, 4340, 4580, 6076, 6412, 6860, 7099, 7595, 8015, 8680, 9160, 10633, 11221, 12152, 12824, 13720, 14198, 15190, 16030, 21266, 22442, 28396, 30380, 32060, 35495, 42532, 44884, 49693, 53165, 56105, 56792, 60760, 64120, 70990, 78547, 85064, 89768, 99386, 106330, 112210, 141980, 157094, 198772, 212660, 224420, 248465, 283960, 314188, 347851, 392735, 397544, 425320, 448840, 496930, 628376, 695702, 785470, 993860, 1391404, 1570940, 1739255, 1987720, 2434957, 2782808, 3141880, 3478510, 4869914, 6957020, 9739828, 12174785, 13914040, 19479656, 24349570, 48699140, 97398280]

約数ペア:

[(1, 97398280), (2, 48699140), (4, 24349570), (5, 19479656), (7, 13914040), (8, 12174785), (10, 9739828), (14, 6957020), (20, 4869914), (28, 3478510), (31, 3141880), (35, 2782808), (40, 2434957), (49, 1987720), (56, 1739255), (62, 1570940), (70, 1391404), (98, 993860), (124, 785470), (140, 695702), (155, 628376), (196, 496930), (217, 448840), (229, 425320), (245, 397544), (248, 392735), (280, 347851), (310, 314188), (343, 283960), (392, 248465), (434, 224420), (458, 212660), (490, 198772), (620, 157094), (686, 141980), (868, 112210), (916, 106330), (980, 99386), (1085, 89768), (1145, 85064), (1240, 78547), (1372, 70990), (1519, 64120), (1603, 60760), (1715, 56792), (1736, 56105), (1832, 53165), (1960, 49693), (2170, 44884), (2290, 42532), (2744, 35495), (3038, 32060), (3206, 30380), (3430, 28396), (4340, 22442), (4580, 21266), (6076, 16030), (6412, 15190), (6860, 14198), (7099, 13720), (7595, 12824), (8015, 12152), (8680, 11221), (9160, 10633)]