51503130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 96

約数和(自身を含む): 158371200

約数和(自身を除く): 106868070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 2819, 3045, 3654, 5638, 6090, 8457, 9135, 14095, 16914, 18270, 19733, 25371, 28190, 39466, 42285, 50742, 59199, 81751, 84570, 98665, 118398, 126855, 163502, 177597, 197330, 245253, 253710, 295995, 355194, 408755, 490506, 572257, 591990, 735759, 817510, 887985, 1144514, 1226265, 1471518, 1716771, 1775970, 2452530, 2861285, 3433542, 3678795, 5150313, 5722570, 7357590, 8583855, 10300626, 17167710, 25751565, 51503130]

約数ペア:

[(1, 51503130), (2, 25751565), (3, 17167710), (5, 10300626), (6, 8583855), (7, 7357590), (9, 5722570), (10, 5150313), (14, 3678795), (15, 3433542), (18, 2861285), (21, 2452530), (29, 1775970), (30, 1716771), (35, 1471518), (42, 1226265), (45, 1144514), (58, 887985), (63, 817510), (70, 735759), (87, 591990), (90, 572257), (105, 490506), (126, 408755), (145, 355194), (174, 295995), (203, 253710), (210, 245253), (261, 197330), (290, 177597), (315, 163502), (406, 126855), (435, 118398), (522, 98665), (609, 84570), (630, 81751), (870, 59199), (1015, 50742), (1218, 42285), (1305, 39466), (1827, 28190), (2030, 25371), (2610, 19733), (2819, 18270), (3045, 16914), (3654, 14095), (5638, 9135), (6090, 8457)]