98104980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 295464960

約数和(自身を除く): 197359980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1786, 1831, 2679, 2820, 3572, 3662, 4465, 5358, 5493, 7324, 8930, 9155, 10716, 10986, 13395, 17860, 18310, 21972, 26790, 27465, 34789, 36620, 53580, 54930, 69578, 86057, 104367, 109860, 139156, 172114, 173945, 208734, 258171, 344228, 347890, 417468, 430285, 516342, 521835, 695780, 860570, 1032684, 1043670, 1290855, 1635083, 1721140, 2087340, 2581710, 3270166, 4905249, 5163420, 6540332, 8175415, 9810498, 16350830, 19620996, 24526245, 32701660, 49052490, 98104980]

約数ペア:

[(1, 98104980), (2, 49052490), (3, 32701660), (4, 24526245), (5, 19620996), (6, 16350830), (10, 9810498), (12, 8175415), (15, 6540332), (19, 5163420), (20, 4905249), (30, 3270166), (38, 2581710), (47, 2087340), (57, 1721140), (60, 1635083), (76, 1290855), (94, 1043670), (95, 1032684), (114, 860570), (141, 695780), (188, 521835), (190, 516342), (228, 430285), (235, 417468), (282, 347890), (285, 344228), (380, 258171), (470, 208734), (564, 173945), (570, 172114), (705, 139156), (893, 109860), (940, 104367), (1140, 86057), (1410, 69578), (1786, 54930), (1831, 53580), (2679, 36620), (2820, 34789), (3572, 27465), (3662, 26790), (4465, 21972), (5358, 18310), (5493, 17860), (7324, 13395), (8930, 10986), (9155, 10716)]