155008620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 373344660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 108, 117, 130, 135, 142, 156, 180, 195, 213, 234, 260, 270, 284, 311, 351, 355, 390, 426, 468, 540, 585, 622, 639, 702, 710, 780, 852, 923, 933, 1065, 1170, 1244, 1278, 1404, 1420, 1555, 1755, 1846, 1866, 1917, 2130, 2340, 2556, 2769, 2799, 3110, 3195, 3510, 3692, 3732, 3834, 4043, 4260, 4615, 4665, 5538, 5598, 6220, 6390, 7020, 7668, 8086, 8307, 8397, 9230, 9330, 9585, 11076, 11196, 12129, 12780, 13845, 13995, 16172, 16614, 16794, 18460, 18660, 19170, 20215, 22081, 24258, 24921, 27690, 27990, 33228, 33588, 36387, 38340, 40430, 41535, 41985, 44162, 48516, 49842, 55380, 55980, 60645, 66243, 72774, 80860, 83070, 83970, 88324, 99684, 109161, 110405, 121290, 124605, 132486, 145548, 166140, 167940, 181935, 198729, 218322, 220810, 242580, 249210, 264972, 287053, 331215, 363870, 397458, 436644, 441620, 498420, 545805, 574106, 596187, 662430, 727740, 794916, 861159, 993645, 1091610, 1148212, 1192374, 1324860, 1435265, 1722318, 1987290, 2183220, 2384748, 2583477, 2870530, 2980935, 3444636, 3974580, 4305795, 5166954, 5741060, 5961870, 7750431, 8611590, 10333908, 11923740, 12917385, 15500862, 17223180, 25834770, 31001724, 38752155, 51669540, 77504310, 155008620]

約数ペア:

[(1, 155008620), (2, 77504310), (3, 51669540), (4, 38752155), (5, 31001724), (6, 25834770), (9, 17223180), (10, 15500862), (12, 12917385), (13, 11923740), (15, 10333908), (18, 8611590), (20, 7750431), (26, 5961870), (27, 5741060), (30, 5166954), (36, 4305795), (39, 3974580), (45, 3444636), (52, 2980935), (54, 2870530), (60, 2583477), (65, 2384748), (71, 2183220), (78, 1987290), (90, 1722318), (108, 1435265), (117, 1324860), (130, 1192374), (135, 1148212), (142, 1091610), (156, 993645), (180, 861159), (195, 794916), (213, 727740), (234, 662430), (260, 596187), (270, 574106), (284, 545805), (311, 498420), (351, 441620), (355, 436644), (390, 397458), (426, 363870), (468, 331215), (540, 287053), (585, 264972), (622, 249210), (639, 242580), (702, 220810), (710, 218322), (780, 198729), (852, 181935), (923, 167940), (933, 166140), (1065, 145548), (1170, 132486), (1244, 124605), (1278, 121290), (1404, 110405), (1420, 109161), (1555, 99684), (1755, 88324), (1846, 83970), (1866, 83070), (1917, 80860), (2130, 72774), (2340, 66243), (2556, 60645), (2769, 55980), (2799, 55380), (3110, 49842), (3195, 48516), (3510, 44162), (3692, 41985), (3732, 41535), (3834, 40430), (4043, 38340), (4260, 36387), (4615, 33588), (4665, 33228), (5538, 27990), (5598, 27690), (6220, 24921), (6390, 24258), (7020, 22081), (7668, 20215), (8086, 19170), (8307, 18660), (8397, 18460), (9230, 16794), (9330, 16614), (9585, 16172), (11076, 13995), (11196, 13845), (12129, 12780)]