1330671900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6292

約数の個数: 144

約数和(自身を含む): 4147734528

約数和(自身を除く): 2817062628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 465, 575, 620, 690, 713, 775, 930, 1150, 1380, 1426, 1550, 1725, 1860, 2139, 2300, 2325, 2852, 3100, 3450, 3565, 4278, 4650, 6221, 6900, 7130, 8556, 9300, 10695, 12442, 14260, 17825, 18663, 21390, 24884, 31105, 35650, 37326, 42780, 53475, 62210, 71300, 74652, 93315, 106950, 124420, 143083, 155525, 186630, 192851, 213900, 286166, 311050, 373260, 385702, 429249, 466575, 572332, 578553, 622100, 715415, 771404, 858498, 933150, 964255, 1157106, 1430830, 1716996, 1866300, 1928510, 2146245, 2314212, 2861660, 2892765, 3577075, 3857020, 4292490, 4435573, 4821275, 5785530, 7154150, 8584980, 8871146, 9642550, 10731225, 11571060, 13306719, 14308300, 14463825, 17742292, 19285100, 21462450, 22177865, 26613438, 28927650, 42924900, 44355730, 53226876, 57855300, 66533595, 88711460, 110889325, 133067190, 221778650, 266134380, 332667975, 443557300, 665335950, 1330671900]

約数ペア:

[(1, 1330671900), (2, 665335950), (3, 443557300), (4, 332667975), (5, 266134380), (6, 221778650), (10, 133067190), (12, 110889325), (15, 88711460), (20, 66533595), (23, 57855300), (25, 53226876), (30, 44355730), (31, 42924900), (46, 28927650), (50, 26613438), (60, 22177865), (62, 21462450), (69, 19285100), (75, 17742292), (92, 14463825), (93, 14308300), (100, 13306719), (115, 11571060), (124, 10731225), (138, 9642550), (150, 8871146), (155, 8584980), (186, 7154150), (230, 5785530), (276, 4821275), (300, 4435573), (310, 4292490), (345, 3857020), (372, 3577075), (460, 2892765), (465, 2861660), (575, 2314212), (620, 2146245), (690, 1928510), (713, 1866300), (775, 1716996), (930, 1430830), (1150, 1157106), (1380, 964255), (1426, 933150), (1550, 858498), (1725, 771404), (1860, 715415), (2139, 622100), (2300, 578553), (2325, 572332), (2852, 466575), (3100, 429249), (3450, 385702), (3565, 373260), (4278, 311050), (4650, 286166), (6221, 213900), (6900, 192851), (7130, 186630), (8556, 155525), (9300, 143083), (10695, 124420), (12442, 106950), (14260, 93315), (17825, 74652), (18663, 71300), (21390, 62210), (24884, 53475), (31105, 42780), (35650, 37326)]