137930760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 497914560

約数和(自身を除く): 359983800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 571, 610, 660, 671, 732, 792, 915, 990, 1098, 1142, 1220, 1320, 1342, 1464, 1713, 1830, 1980, 2013, 2196, 2284, 2440, 2684, 2745, 2855, 3355, 3426, 3660, 3960, 4026, 4392, 4568, 5139, 5368, 5490, 5710, 6039, 6281, 6710, 6852, 7320, 8052, 8565, 10065, 10278, 10980, 11420, 12078, 12562, 13420, 13704, 16104, 17130, 18843, 20130, 20556, 21960, 22840, 24156, 25124, 25695, 26840, 30195, 31405, 34260, 34831, 37686, 40260, 41112, 48312, 50248, 51390, 56529, 60390, 62810, 68520, 69662, 75372, 80520, 94215, 102780, 104493, 113058, 120780, 125620, 139324, 150744, 174155, 188430, 205560, 208986, 226116, 241560, 251240, 278648, 282645, 313479, 348310, 376860, 383141, 417972, 452232, 522465, 565290, 626958, 696620, 753720, 766282, 835944, 1044930, 1130580, 1149423, 1253916, 1393240, 1532564, 1567395, 1915705, 2089860, 2261160, 2298846, 2507832, 3065128, 3134790, 3448269, 3831410, 4179720, 4597692, 5747115, 6269580, 6896538, 7662820, 9195384, 11494230, 12539160, 13793076, 15325640, 17241345, 22988460, 27586152, 34482690, 45976920, 68965380, 137930760]

約数ペア:

[(1, 137930760), (2, 68965380), (3, 45976920), (4, 34482690), (5, 27586152), (6, 22988460), (8, 17241345), (9, 15325640), (10, 13793076), (11, 12539160), (12, 11494230), (15, 9195384), (18, 7662820), (20, 6896538), (22, 6269580), (24, 5747115), (30, 4597692), (33, 4179720), (36, 3831410), (40, 3448269), (44, 3134790), (45, 3065128), (55, 2507832), (60, 2298846), (61, 2261160), (66, 2089860), (72, 1915705), (88, 1567395), (90, 1532564), (99, 1393240), (110, 1253916), (120, 1149423), (122, 1130580), (132, 1044930), (165, 835944), (180, 766282), (183, 753720), (198, 696620), (220, 626958), (244, 565290), (264, 522465), (305, 452232), (330, 417972), (360, 383141), (366, 376860), (396, 348310), (440, 313479), (488, 282645), (495, 278648), (549, 251240), (571, 241560), (610, 226116), (660, 208986), (671, 205560), (732, 188430), (792, 174155), (915, 150744), (990, 139324), (1098, 125620), (1142, 120780), (1220, 113058), (1320, 104493), (1342, 102780), (1464, 94215), (1713, 80520), (1830, 75372), (1980, 69662), (2013, 68520), (2196, 62810), (2284, 60390), (2440, 56529), (2684, 51390), (2745, 50248), (2855, 48312), (3355, 41112), (3426, 40260), (3660, 37686), (3960, 34831), (4026, 34260), (4392, 31405), (4568, 30195), (5139, 26840), (5368, 25695), (5490, 25124), (5710, 24156), (6039, 22840), (6281, 21960), (6710, 20556), (6852, 20130), (7320, 18843), (8052, 17130), (8565, 16104), (10065, 13704), (10278, 13420), (10980, 12562), (11420, 12078)]