954142020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5743}}^1$

素因数の和:5842

約数の個数: 144

約数和(自身を含む): 3161313792

約数和(自身を除く): 2207171772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1278, 1420, 1846, 2130, 2340, 2556, 2769, 3195, 3692, 4260, 4615, 5538, 5743, 6390, 8307, 9230, 11076, 11486, 12780, 13845, 16614, 17229, 18460, 22972, 27690, 28715, 33228, 34458, 41535, 51687, 55380, 57430, 68916, 74659, 83070, 86145, 103374, 114860, 149318, 166140, 172290, 206748, 223977, 258435, 298636, 344580, 373295, 407753, 447954, 516870, 671931, 746590, 815506, 895908, 1033740, 1119885, 1223259, 1343862, 1493180, 1631012, 2038765, 2239770, 2446518, 2687724, 3359655, 3669777, 4077530, 4479540, 4893036, 5300789, 6116295, 6719310, 7339554, 8155060, 10601578, 12232590, 13438620, 14679108, 15902367, 18348885, 21203156, 24465180, 26503945, 31804734, 36697770, 47707101, 53007890, 63609468, 73395540, 79511835, 95414202, 106015780, 159023670, 190828404, 238535505, 318047340, 477071010, 954142020]

約数ペア:

[(1, 954142020), (2, 477071010), (3, 318047340), (4, 238535505), (5, 190828404), (6, 159023670), (9, 106015780), (10, 95414202), (12, 79511835), (13, 73395540), (15, 63609468), (18, 53007890), (20, 47707101), (26, 36697770), (30, 31804734), (36, 26503945), (39, 24465180), (45, 21203156), (52, 18348885), (60, 15902367), (65, 14679108), (71, 13438620), (78, 12232590), (90, 10601578), (117, 8155060), (130, 7339554), (142, 6719310), (156, 6116295), (180, 5300789), (195, 4893036), (213, 4479540), (234, 4077530), (260, 3669777), (284, 3359655), (355, 2687724), (390, 2446518), (426, 2239770), (468, 2038765), (585, 1631012), (639, 1493180), (710, 1343862), (780, 1223259), (852, 1119885), (923, 1033740), (1065, 895908), (1170, 815506), (1278, 746590), (1420, 671931), (1846, 516870), (2130, 447954), (2340, 407753), (2556, 373295), (2769, 344580), (3195, 298636), (3692, 258435), (4260, 223977), (4615, 206748), (5538, 172290), (5743, 166140), (6390, 149318), (8307, 114860), (9230, 103374), (11076, 86145), (11486, 83070), (12780, 74659), (13845, 68916), (16614, 57430), (17229, 55380), (18460, 51687), (22972, 41535), (27690, 34458), (28715, 33228)]