7190053780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 19770573312

約数和(自身を除く): 12580519532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 281, 340, 364, 442, 455, 476, 562, 595, 827, 884, 910, 1105, 1124, 1190, 1405, 1547, 1654, 1820, 1967, 2210, 2380, 2810, 3094, 3308, 3653, 3934, 4135, 4420, 4777, 5620, 5789, 6188, 7306, 7735, 7868, 8270, 9554, 9835, 10751, 11578, 14059, 14612, 15470, 16540, 18265, 19108, 19670, 21502, 23156, 23885, 25571, 28118, 28945, 30940, 33439, 36530, 39340, 43004, 47770, 51142, 53755, 56236, 57890, 62101, 66878, 70295, 73060, 75257, 95540, 98413, 102284, 107510, 115780, 124202, 127855, 133756, 140590, 150514, 167195, 182767, 196826, 215020, 232387, 248404, 255710, 281180, 301028, 310505, 334390, 365534, 376285, 393652, 434707, 464774, 492065, 511420, 621010, 668780, 731068, 752570, 869414, 913835, 929548, 984130, 1161935, 1242020, 1279369, 1505140, 1626709, 1738828, 1827670, 1968260, 2173535, 2323870, 2558738, 3021031, 3253418, 3655340, 3950579, 4347070, 4647740, 5117476, 6042062, 6396845, 6506836, 7901158, 8133545, 8694140, 12084124, 12793690, 15105155, 15802316, 16267090, 19752895, 21147217, 25587380, 27654053, 30210310, 32534180, 39505790, 42294434, 51357527, 55308106, 60420620, 79011580, 84588868, 102715054, 105736085, 110616212, 138270265, 205430108, 211472170, 256787635, 276540530, 359502689, 422944340, 513575270, 553081060, 719005378, 1027150540, 1438010756, 1797513445, 3595026890, 7190053780]

約数ペア:

[(1, 7190053780), (2, 3595026890), (4, 1797513445), (5, 1438010756), (7, 1027150540), (10, 719005378), (13, 553081060), (14, 513575270), (17, 422944340), (20, 359502689), (26, 276540530), (28, 256787635), (34, 211472170), (35, 205430108), (52, 138270265), (65, 110616212), (68, 105736085), (70, 102715054), (85, 84588868), (91, 79011580), (119, 60420620), (130, 55308106), (140, 51357527), (170, 42294434), (182, 39505790), (221, 32534180), (238, 30210310), (260, 27654053), (281, 25587380), (340, 21147217), (364, 19752895), (442, 16267090), (455, 15802316), (476, 15105155), (562, 12793690), (595, 12084124), (827, 8694140), (884, 8133545), (910, 7901158), (1105, 6506836), (1124, 6396845), (1190, 6042062), (1405, 5117476), (1547, 4647740), (1654, 4347070), (1820, 3950579), (1967, 3655340), (2210, 3253418), (2380, 3021031), (2810, 2558738), (3094, 2323870), (3308, 2173535), (3653, 1968260), (3934, 1827670), (4135, 1738828), (4420, 1626709), (4777, 1505140), (5620, 1279369), (5789, 1242020), (6188, 1161935), (7306, 984130), (7735, 929548), (7868, 913835), (8270, 869414), (9554, 752570), (9835, 731068), (10751, 668780), (11578, 621010), (14059, 511420), (14612, 492065), (15470, 464774), (16540, 434707), (18265, 393652), (19108, 376285), (19670, 365534), (21502, 334390), (23156, 310505), (23885, 301028), (25571, 281180), (28118, 255710), (28945, 248404), (30940, 232387), (33439, 215020), (36530, 196826), (39340, 182767), (43004, 167195), (47770, 150514), (51142, 140590), (53755, 133756), (56236, 127855), (57890, 124202), (62101, 115780), (66878, 107510), (70295, 102284), (73060, 98413), (75257, 95540)]