97399890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 311500800

約数和(自身を除く): 214100910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 79, 90, 95, 103, 105, 114, 126, 133, 158, 171, 190, 206, 210, 237, 266, 285, 309, 315, 342, 395, 399, 474, 515, 553, 570, 618, 630, 665, 711, 721, 790, 798, 855, 927, 1030, 1106, 1185, 1197, 1330, 1422, 1442, 1501, 1545, 1659, 1710, 1854, 1957, 1995, 2163, 2370, 2394, 2765, 3002, 3090, 3318, 3555, 3605, 3914, 3990, 4326, 4503, 4635, 4977, 5530, 5871, 5985, 6489, 7110, 7210, 7505, 8137, 8295, 9006, 9270, 9785, 9954, 10507, 10815, 11742, 11970, 12978, 13509, 13699, 15010, 16274, 16590, 17613, 19570, 21014, 21630, 22515, 24411, 24885, 27018, 27398, 29355, 31521, 32445, 35226, 40685, 41097, 45030, 48822, 49770, 52535, 56959, 58710, 63042, 64890, 67545, 68495, 73233, 81370, 82194, 88065, 94563, 105070, 113918, 122055, 123291, 135090, 136990, 146466, 154603, 157605, 170877, 176130, 189126, 205485, 244110, 246582, 284795, 309206, 315210, 341754, 366165, 410970, 463809, 472815, 512631, 569590, 616455, 732330, 773015, 854385, 927618, 945630, 1025262, 1082221, 1232910, 1391427, 1546030, 1708770, 2164442, 2319045, 2563155, 2782854, 3246663, 4638090, 5126310, 5411105, 6493326, 6957135, 9739989, 10822210, 13914270, 16233315, 19479978, 32466630, 48699945, 97399890]

約数ペア:

[(1, 97399890), (2, 48699945), (3, 32466630), (5, 19479978), (6, 16233315), (7, 13914270), (9, 10822210), (10, 9739989), (14, 6957135), (15, 6493326), (18, 5411105), (19, 5126310), (21, 4638090), (30, 3246663), (35, 2782854), (38, 2563155), (42, 2319045), (45, 2164442), (57, 1708770), (63, 1546030), (70, 1391427), (79, 1232910), (90, 1082221), (95, 1025262), (103, 945630), (105, 927618), (114, 854385), (126, 773015), (133, 732330), (158, 616455), (171, 569590), (190, 512631), (206, 472815), (210, 463809), (237, 410970), (266, 366165), (285, 341754), (309, 315210), (315, 309206), (342, 284795), (395, 246582), (399, 244110), (474, 205485), (515, 189126), (553, 176130), (570, 170877), (618, 157605), (630, 154603), (665, 146466), (711, 136990), (721, 135090), (790, 123291), (798, 122055), (855, 113918), (927, 105070), (1030, 94563), (1106, 88065), (1185, 82194), (1197, 81370), (1330, 73233), (1422, 68495), (1442, 67545), (1501, 64890), (1545, 63042), (1659, 58710), (1710, 56959), (1854, 52535), (1957, 49770), (1995, 48822), (2163, 45030), (2370, 41097), (2394, 40685), (2765, 35226), (3002, 32445), (3090, 31521), (3318, 29355), (3555, 27398), (3605, 27018), (3914, 24885), (3990, 24411), (4326, 22515), (4503, 21630), (4635, 21014), (4977, 19570), (5530, 17613), (5871, 16590), (5985, 16274), (6489, 15010), (7110, 13699), (7210, 13509), (7505, 12978), (8137, 11970), (8295, 11742), (9006, 10815), (9270, 10507), (9785, 9954)]