1346624500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 3369719808

約数和(自身を除く): 2023095308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 41, 50, 52, 62, 65, 82, 100, 124, 125, 130, 155, 163, 164, 205, 250, 260, 310, 325, 326, 403, 410, 500, 533, 620, 650, 652, 775, 806, 815, 820, 1025, 1066, 1271, 1300, 1550, 1612, 1625, 1630, 2015, 2050, 2119, 2132, 2542, 2665, 3100, 3250, 3260, 3875, 4030, 4075, 4100, 4238, 5053, 5084, 5125, 5330, 6355, 6500, 6683, 7750, 8060, 8150, 8476, 10075, 10106, 10250, 10595, 10660, 12710, 13325, 13366, 15500, 16300, 16523, 20150, 20212, 20375, 20500, 21190, 25265, 25420, 26650, 26732, 31775, 33046, 33415, 40300, 40750, 42380, 50375, 50530, 52975, 53300, 63550, 65689, 66092, 66625, 66830, 81500, 82615, 86879, 100750, 101060, 105950, 126325, 127100, 131378, 133250, 133660, 158875, 165230, 167075, 173758, 201500, 207173, 211900, 252650, 262756, 264875, 266500, 317750, 328445, 330460, 334150, 347516, 413075, 414346, 434395, 505300, 529750, 631625, 635500, 656890, 668300, 826150, 828692, 835375, 868790, 1035865, 1059500, 1263250, 1313780, 1642225, 1652300, 1670750, 1737580, 2065375, 2071730, 2171975, 2526500, 2693249, 3284450, 3341500, 4130750, 4143460, 4343950, 5179325, 5386498, 6568900, 8211125, 8261500, 8687900, 10358650, 10772996, 10859875, 13466245, 16422250, 20717300, 21719750, 25896625, 26932490, 32844500, 43439500, 51793250, 53864980, 67331225, 103586500, 134662450, 269324900, 336656125, 673312250, 1346624500]

約数ペア:

[(1, 1346624500), (2, 673312250), (4, 336656125), (5, 269324900), (10, 134662450), (13, 103586500), (20, 67331225), (25, 53864980), (26, 51793250), (31, 43439500), (41, 32844500), (50, 26932490), (52, 25896625), (62, 21719750), (65, 20717300), (82, 16422250), (100, 13466245), (124, 10859875), (125, 10772996), (130, 10358650), (155, 8687900), (163, 8261500), (164, 8211125), (205, 6568900), (250, 5386498), (260, 5179325), (310, 4343950), (325, 4143460), (326, 4130750), (403, 3341500), (410, 3284450), (500, 2693249), (533, 2526500), (620, 2171975), (650, 2071730), (652, 2065375), (775, 1737580), (806, 1670750), (815, 1652300), (820, 1642225), (1025, 1313780), (1066, 1263250), (1271, 1059500), (1300, 1035865), (1550, 868790), (1612, 835375), (1625, 828692), (1630, 826150), (2015, 668300), (2050, 656890), (2119, 635500), (2132, 631625), (2542, 529750), (2665, 505300), (3100, 434395), (3250, 414346), (3260, 413075), (3875, 347516), (4030, 334150), (4075, 330460), (4100, 328445), (4238, 317750), (5053, 266500), (5084, 264875), (5125, 262756), (5330, 252650), (6355, 211900), (6500, 207173), (6683, 201500), (7750, 173758), (8060, 167075), (8150, 165230), (8476, 158875), (10075, 133660), (10106, 133250), (10250, 131378), (10595, 127100), (10660, 126325), (12710, 105950), (13325, 101060), (13366, 100750), (15500, 86879), (16300, 82615), (16523, 81500), (20150, 66830), (20212, 66625), (20375, 66092), (20500, 65689), (21190, 63550), (25265, 53300), (25420, 52975), (26650, 50530), (26732, 50375), (31775, 42380), (33046, 40750), (33415, 40300)]