189596580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 565004160

約数和(自身を除く): 375407580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 269, 340, 510, 538, 691, 807, 1020, 1076, 1345, 1382, 1614, 2073, 2690, 2764, 3228, 3455, 4035, 4146, 4573, 5380, 6910, 8070, 8292, 9146, 10365, 11747, 13719, 13820, 16140, 18292, 20730, 22865, 23494, 27438, 35241, 41460, 45730, 46988, 54876, 58735, 68595, 70482, 91460, 117470, 137190, 140964, 176205, 185879, 234940, 274380, 352410, 371758, 557637, 704820, 743516, 929395, 1115274, 1858790, 2230548, 2788185, 3159943, 3717580, 5576370, 6319886, 9479829, 11152740, 12639772, 15799715, 18959658, 31599430, 37919316, 47399145, 63198860, 94798290, 189596580]

約数ペア:

[(1, 189596580), (2, 94798290), (3, 63198860), (4, 47399145), (5, 37919316), (6, 31599430), (10, 18959658), (12, 15799715), (15, 12639772), (17, 11152740), (20, 9479829), (30, 6319886), (34, 5576370), (51, 3717580), (60, 3159943), (68, 2788185), (85, 2230548), (102, 1858790), (170, 1115274), (204, 929395), (255, 743516), (269, 704820), (340, 557637), (510, 371758), (538, 352410), (691, 274380), (807, 234940), (1020, 185879), (1076, 176205), (1345, 140964), (1382, 137190), (1614, 117470), (2073, 91460), (2690, 70482), (2764, 68595), (3228, 58735), (3455, 54876), (4035, 46988), (4146, 45730), (4573, 41460), (5380, 35241), (6910, 27438), (8070, 23494), (8292, 22865), (9146, 20730), (10365, 18292), (11747, 16140), (13719, 13820)]