156136680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 256

約数和(自身を含む): 626688000

約数和(自身を除く): 470551320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1087, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2174, 2280, 2394, 2520, 2565, 2660, 3192, 3261, 3420, 3591, 3780, 3990, 4104, 4348, 4788, 5130, 5320, 5435, 5985, 6522, 6840, 7182, 7560, 7609, 7980, 8696, 9576, 9783, 10260, 10870, 11970, 13044, 14364, 15218, 15960, 16305, 17955, 19566, 20520, 20653, 21740, 22827, 23940, 26088, 28728, 29349, 30436, 32610, 35910, 38045, 39132, 41306, 43480, 45654, 47880, 48915, 58698, 60872, 61959, 65220, 68481, 71820, 76090, 78264, 82612, 91308, 97830, 103265, 114135, 117396, 123918, 130440, 136962, 143640, 144571, 146745, 152180, 165224, 182616, 185877, 195660, 205443, 206530, 228270, 234792, 247836, 273924, 289142, 293490, 304360, 309795, 342405, 371754, 391320, 410886, 413060, 433713, 456540, 495672, 547848, 557631, 578284, 586980, 619590, 684810, 722855, 743508, 821772, 826120, 867426, 913080, 929385, 1027215, 1115262, 1156568, 1173960, 1239180, 1301139, 1369620, 1445710, 1487016, 1643544, 1734852, 1858770, 2054430, 2168565, 2230524, 2478360, 2602278, 2739240, 2788155, 2891420, 3469704, 3717540, 3903417, 4108860, 4337130, 4461048, 5204556, 5576310, 5782840, 6505695, 7435080, 7806834, 8217720, 8674260, 10409112, 11152620, 13011390, 15613668, 17348520, 19517085, 22305240, 26022780, 31227336, 39034170, 52045560, 78068340, 156136680]

約数ペア:

[(1, 156136680), (2, 78068340), (3, 52045560), (4, 39034170), (5, 31227336), (6, 26022780), (7, 22305240), (8, 19517085), (9, 17348520), (10, 15613668), (12, 13011390), (14, 11152620), (15, 10409112), (18, 8674260), (19, 8217720), (20, 7806834), (21, 7435080), (24, 6505695), (27, 5782840), (28, 5576310), (30, 5204556), (35, 4461048), (36, 4337130), (38, 4108860), (40, 3903417), (42, 3717540), (45, 3469704), (54, 2891420), (56, 2788155), (57, 2739240), (60, 2602278), (63, 2478360), (70, 2230524), (72, 2168565), (76, 2054430), (84, 1858770), (90, 1734852), (95, 1643544), (105, 1487016), (108, 1445710), (114, 1369620), (120, 1301139), (126, 1239180), (133, 1173960), (135, 1156568), (140, 1115262), (152, 1027215), (168, 929385), (171, 913080), (180, 867426), (189, 826120), (190, 821772), (210, 743508), (216, 722855), (228, 684810), (252, 619590), (266, 586980), (270, 578284), (280, 557631), (285, 547848), (315, 495672), (342, 456540), (360, 433713), (378, 413060), (380, 410886), (399, 391320), (420, 371754), (456, 342405), (504, 309795), (513, 304360), (532, 293490), (540, 289142), (570, 273924), (630, 247836), (665, 234792), (684, 228270), (756, 206530), (760, 205443), (798, 195660), (840, 185877), (855, 182616), (945, 165224), (1026, 152180), (1064, 146745), (1080, 144571), (1087, 143640), (1140, 136962), (1197, 130440), (1260, 123918), (1330, 117396), (1368, 114135), (1512, 103265), (1596, 97830), (1710, 91308), (1890, 82612), (1995, 78264), (2052, 76090), (2174, 71820), (2280, 68481), (2394, 65220), (2520, 61959), (2565, 60872), (2660, 58698), (3192, 48915), (3261, 47880), (3420, 45654), (3591, 43480), (3780, 41306), (3990, 39132), (4104, 38045), (4348, 35910), (4788, 32610), (5130, 30436), (5320, 29349), (5435, 28728), (5985, 26088), (6522, 23940), (6840, 22827), (7182, 21740), (7560, 20653), (7609, 20520), (7980, 19566), (8696, 17955), (9576, 16305), (9783, 15960), (10260, 15218), (10870, 14364), (11970, 13044)]