366917200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 973047096

約数和(自身を除く): 606129896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 260, 325, 328, 400, 410, 520, 533, 650, 656, 820, 1025, 1040, 1066, 1300, 1640, 1721, 2050, 2132, 2600, 2665, 3280, 3442, 4100, 4264, 5200, 5330, 6884, 8200, 8528, 8605, 10660, 13325, 13768, 16400, 17210, 21320, 22373, 26650, 27536, 34420, 42640, 43025, 44746, 53300, 68840, 70561, 86050, 89492, 106600, 111865, 137680, 141122, 172100, 178984, 213200, 223730, 282244, 344200, 352805, 357968, 447460, 559325, 564488, 688400, 705610, 894920, 917293, 1118650, 1128976, 1411220, 1764025, 1789840, 1834586, 2237300, 2822440, 3528050, 3669172, 4474600, 4586465, 5644880, 7056100, 7338344, 8949200, 9172930, 14112200, 14676688, 18345860, 22932325, 28224400, 36691720, 45864650, 73383440, 91729300, 183458600, 366917200]

約数ペア:

[(1, 366917200), (2, 183458600), (4, 91729300), (5, 73383440), (8, 45864650), (10, 36691720), (13, 28224400), (16, 22932325), (20, 18345860), (25, 14676688), (26, 14112200), (40, 9172930), (41, 8949200), (50, 7338344), (52, 7056100), (65, 5644880), (80, 4586465), (82, 4474600), (100, 3669172), (104, 3528050), (130, 2822440), (164, 2237300), (200, 1834586), (205, 1789840), (208, 1764025), (260, 1411220), (325, 1128976), (328, 1118650), (400, 917293), (410, 894920), (520, 705610), (533, 688400), (650, 564488), (656, 559325), (820, 447460), (1025, 357968), (1040, 352805), (1066, 344200), (1300, 282244), (1640, 223730), (1721, 213200), (2050, 178984), (2132, 172100), (2600, 141122), (2665, 137680), (3280, 111865), (3442, 106600), (4100, 89492), (4264, 86050), (5200, 70561), (5330, 68840), (6884, 53300), (8200, 44746), (8528, 43025), (8605, 42640), (10660, 34420), (13325, 27536), (13768, 26650), (16400, 22373), (17210, 21320)]