150239460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 515450880

約数和(自身を除く): 365211420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 190, 201, 210, 228, 266, 268, 281, 285, 335, 380, 399, 402, 420, 469, 532, 562, 570, 665, 670, 798, 804, 843, 938, 1005, 1124, 1140, 1273, 1330, 1340, 1405, 1407, 1596, 1686, 1876, 1967, 1995, 2010, 2345, 2546, 2660, 2810, 2814, 3372, 3819, 3934, 3990, 4020, 4215, 4690, 5092, 5339, 5620, 5628, 5901, 6365, 7035, 7638, 7868, 7980, 8430, 8911, 9380, 9835, 10678, 11802, 12730, 14070, 15276, 16017, 16860, 17822, 18827, 19095, 19670, 21356, 23604, 25460, 26695, 26733, 28140, 29505, 32034, 35644, 37373, 37654, 38190, 39340, 44555, 53390, 53466, 56481, 59010, 64068, 74746, 75308, 76380, 80085, 89110, 94135, 106780, 106932, 112119, 112962, 118020, 131789, 133665, 149492, 160170, 178220, 186865, 188270, 224238, 225924, 263578, 267330, 282405, 320340, 357713, 373730, 376540, 395367, 448476, 527156, 534660, 560595, 564810, 658945, 715426, 747460, 790734, 1073139, 1121190, 1129620, 1317890, 1430852, 1581468, 1788565, 1976835, 2146278, 2242380, 2503991, 2635780, 3577130, 3953670, 4292556, 5007982, 5365695, 7154260, 7511973, 7907340, 10015964, 10731390, 12519955, 15023946, 21462780, 25039910, 30047892, 37559865, 50079820, 75119730, 150239460]

約数ペア:

[(1, 150239460), (2, 75119730), (3, 50079820), (4, 37559865), (5, 30047892), (6, 25039910), (7, 21462780), (10, 15023946), (12, 12519955), (14, 10731390), (15, 10015964), (19, 7907340), (20, 7511973), (21, 7154260), (28, 5365695), (30, 5007982), (35, 4292556), (38, 3953670), (42, 3577130), (57, 2635780), (60, 2503991), (67, 2242380), (70, 2146278), (76, 1976835), (84, 1788565), (95, 1581468), (105, 1430852), (114, 1317890), (133, 1129620), (134, 1121190), (140, 1073139), (190, 790734), (201, 747460), (210, 715426), (228, 658945), (266, 564810), (268, 560595), (281, 534660), (285, 527156), (335, 448476), (380, 395367), (399, 376540), (402, 373730), (420, 357713), (469, 320340), (532, 282405), (562, 267330), (570, 263578), (665, 225924), (670, 224238), (798, 188270), (804, 186865), (843, 178220), (938, 160170), (1005, 149492), (1124, 133665), (1140, 131789), (1273, 118020), (1330, 112962), (1340, 112119), (1405, 106932), (1407, 106780), (1596, 94135), (1686, 89110), (1876, 80085), (1967, 76380), (1995, 75308), (2010, 74746), (2345, 64068), (2546, 59010), (2660, 56481), (2810, 53466), (2814, 53390), (3372, 44555), (3819, 39340), (3934, 38190), (3990, 37654), (4020, 37373), (4215, 35644), (4690, 32034), (5092, 29505), (5339, 28140), (5620, 26733), (5628, 26695), (5901, 25460), (6365, 23604), (7035, 21356), (7638, 19670), (7868, 19095), (7980, 18827), (8430, 17822), (8911, 16860), (9380, 16017), (9835, 15276), (10678, 14070), (11802, 12730)]