10287420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 34409760

約数和(自身を除く): 24122340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 109, 110, 121, 130, 132, 143, 156, 165, 195, 218, 220, 242, 260, 286, 327, 330, 363, 390, 429, 436, 484, 545, 572, 605, 654, 660, 715, 726, 780, 858, 1090, 1199, 1210, 1308, 1417, 1430, 1452, 1573, 1635, 1716, 1815, 2145, 2180, 2398, 2420, 2834, 2860, 3146, 3270, 3597, 3630, 4251, 4290, 4719, 4796, 5668, 5995, 6292, 6540, 7085, 7194, 7260, 7865, 8502, 8580, 9438, 11990, 13189, 14170, 14388, 15587, 15730, 17004, 17985, 18876, 21255, 23595, 23980, 26378, 28340, 31174, 31460, 35970, 39567, 42510, 46761, 47190, 52756, 62348, 65945, 71940, 77935, 79134, 85020, 93522, 94380, 131890, 155870, 158268, 171457, 187044, 197835, 233805, 263780, 311740, 342914, 395670, 467610, 514371, 685828, 791340, 857285, 935220, 1028742, 1714570, 2057484, 2571855, 3429140, 5143710, 10287420]

約数ペア:

[(1, 10287420), (2, 5143710), (3, 3429140), (4, 2571855), (5, 2057484), (6, 1714570), (10, 1028742), (11, 935220), (12, 857285), (13, 791340), (15, 685828), (20, 514371), (22, 467610), (26, 395670), (30, 342914), (33, 311740), (39, 263780), (44, 233805), (52, 197835), (55, 187044), (60, 171457), (65, 158268), (66, 155870), (78, 131890), (109, 94380), (110, 93522), (121, 85020), (130, 79134), (132, 77935), (143, 71940), (156, 65945), (165, 62348), (195, 52756), (218, 47190), (220, 46761), (242, 42510), (260, 39567), (286, 35970), (327, 31460), (330, 31174), (363, 28340), (390, 26378), (429, 23980), (436, 23595), (484, 21255), (545, 18876), (572, 17985), (605, 17004), (654, 15730), (660, 15587), (715, 14388), (726, 14170), (780, 13189), (858, 11990), (1090, 9438), (1199, 8580), (1210, 8502), (1308, 7865), (1417, 7260), (1430, 7194), (1452, 7085), (1573, 6540), (1635, 6292), (1716, 5995), (1815, 5668), (2145, 4796), (2180, 4719), (2398, 4290), (2420, 4251), (2834, 3630), (2860, 3597), (3146, 3270)]