224773380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 180

約数和(自身を含む): 764464932

約数和(自身を除く): 539691552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 585, 676, 702, 780, 810, 821, 845, 1014, 1053, 1170, 1404, 1521, 1620, 1642, 1690, 1755, 2028, 2106, 2340, 2463, 2535, 3042, 3284, 3380, 3510, 4105, 4212, 4563, 4926, 5070, 5265, 6084, 7020, 7389, 7605, 8210, 9126, 9852, 10140, 10530, 10673, 12315, 13689, 14778, 15210, 16420, 18252, 21060, 21346, 22167, 22815, 24630, 27378, 29556, 30420, 32019, 36945, 42692, 44334, 45630, 49260, 53365, 54756, 64038, 66501, 68445, 73890, 88668, 91260, 96057, 106730, 110835, 128076, 133002, 136890, 138749, 147780, 160095, 192114, 213460, 221670, 266004, 273780, 277498, 288171, 320190, 332505, 384228, 416247, 443340, 480285, 554996, 576342, 640380, 665010, 693745, 832494, 864513, 960570, 1152684, 1248741, 1330020, 1387490, 1440855, 1664988, 1729026, 1921140, 2081235, 2497482, 2774980, 2881710, 3458052, 3746223, 4162470, 4322565, 4994964, 5763420, 6243705, 7492446, 8324940, 8645130, 11238669, 12487410, 14984892, 17290260, 18731115, 22477338, 24974820, 37462230, 44954676, 56193345, 74924460, 112386690, 224773380]

約数ペア:

[(1, 224773380), (2, 112386690), (3, 74924460), (4, 56193345), (5, 44954676), (6, 37462230), (9, 24974820), (10, 22477338), (12, 18731115), (13, 17290260), (15, 14984892), (18, 12487410), (20, 11238669), (26, 8645130), (27, 8324940), (30, 7492446), (36, 6243705), (39, 5763420), (45, 4994964), (52, 4322565), (54, 4162470), (60, 3746223), (65, 3458052), (78, 2881710), (81, 2774980), (90, 2497482), (108, 2081235), (117, 1921140), (130, 1729026), (135, 1664988), (156, 1440855), (162, 1387490), (169, 1330020), (180, 1248741), (195, 1152684), (234, 960570), (260, 864513), (270, 832494), (324, 693745), (338, 665010), (351, 640380), (390, 576342), (405, 554996), (468, 480285), (507, 443340), (540, 416247), (585, 384228), (676, 332505), (702, 320190), (780, 288171), (810, 277498), (821, 273780), (845, 266004), (1014, 221670), (1053, 213460), (1170, 192114), (1404, 160095), (1521, 147780), (1620, 138749), (1642, 136890), (1690, 133002), (1755, 128076), (2028, 110835), (2106, 106730), (2340, 96057), (2463, 91260), (2535, 88668), (3042, 73890), (3284, 68445), (3380, 66501), (3510, 64038), (4105, 54756), (4212, 53365), (4563, 49260), (4926, 45630), (5070, 44334), (5265, 42692), (6084, 36945), (7020, 32019), (7389, 30420), (7605, 29556), (8210, 27378), (9126, 24630), (9852, 22815), (10140, 22167), (10530, 21346), (10673, 21060), (12315, 18252), (13689, 16420), (14778, 15210)]