2616900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 9041088

約数和(自身を除く): 6424188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 61, 65, 66, 75, 78, 100, 110, 122, 130, 132, 143, 150, 156, 165, 183, 195, 220, 244, 260, 275, 286, 300, 305, 325, 330, 366, 390, 429, 550, 572, 610, 650, 660, 671, 715, 732, 780, 793, 825, 858, 915, 975, 1100, 1220, 1300, 1342, 1430, 1525, 1586, 1650, 1716, 1830, 1950, 2013, 2145, 2379, 2684, 2860, 3050, 3172, 3300, 3355, 3575, 3660, 3900, 3965, 4026, 4290, 4575, 4758, 6100, 6710, 7150, 7930, 8052, 8580, 8723, 9150, 9516, 10065, 10725, 11895, 13420, 14300, 15860, 16775, 17446, 18300, 19825, 20130, 21450, 23790, 26169, 33550, 34892, 39650, 40260, 42900, 43615, 47580, 50325, 52338, 59475, 67100, 79300, 87230, 100650, 104676, 118950, 130845, 174460, 201300, 218075, 237900, 261690, 436150, 523380, 654225, 872300, 1308450, 2616900]

約数ペア:

[(1, 2616900), (2, 1308450), (3, 872300), (4, 654225), (5, 523380), (6, 436150), (10, 261690), (11, 237900), (12, 218075), (13, 201300), (15, 174460), (20, 130845), (22, 118950), (25, 104676), (26, 100650), (30, 87230), (33, 79300), (39, 67100), (44, 59475), (50, 52338), (52, 50325), (55, 47580), (60, 43615), (61, 42900), (65, 40260), (66, 39650), (75, 34892), (78, 33550), (100, 26169), (110, 23790), (122, 21450), (130, 20130), (132, 19825), (143, 18300), (150, 17446), (156, 16775), (165, 15860), (183, 14300), (195, 13420), (220, 11895), (244, 10725), (260, 10065), (275, 9516), (286, 9150), (300, 8723), (305, 8580), (325, 8052), (330, 7930), (366, 7150), (390, 6710), (429, 6100), (550, 4758), (572, 4575), (610, 4290), (650, 4026), (660, 3965), (671, 3900), (715, 3660), (732, 3575), (780, 3355), (793, 3300), (825, 3172), (858, 3050), (915, 2860), (975, 2684), (1100, 2379), (1220, 2145), (1300, 2013), (1342, 1950), (1430, 1830), (1525, 1716), (1586, 1650)]