144208620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 352211220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 204, 207, 230, 255, 270, 276, 306, 340, 345, 391, 414, 459, 460, 510, 540, 612, 621, 683, 690, 765, 782, 828, 918, 1020, 1035, 1173, 1242, 1366, 1380, 1530, 1564, 1836, 1955, 2049, 2070, 2295, 2346, 2484, 2732, 3060, 3105, 3415, 3519, 3910, 4098, 4140, 4590, 4692, 5865, 6147, 6210, 6830, 7038, 7820, 8196, 9180, 10245, 10557, 11611, 11730, 12294, 12420, 13660, 14076, 15709, 17595, 18441, 20490, 21114, 23222, 23460, 24588, 30735, 31418, 34833, 35190, 36882, 40980, 42228, 46444, 47127, 52785, 58055, 61470, 62836, 69666, 70380, 73764, 78545, 92205, 94254, 104499, 105570, 116110, 122940, 139332, 141381, 157090, 174165, 184410, 188508, 208998, 211140, 232220, 235635, 267053, 282762, 313497, 314180, 348330, 368820, 417996, 424143, 471270, 522495, 534106, 565524, 626994, 696660, 706905, 801159, 848286, 942540, 1044990, 1068212, 1253988, 1335265, 1413810, 1567485, 1602318, 1696572, 2089980, 2120715, 2403477, 2670530, 2827620, 3134970, 3204636, 4005795, 4241430, 4806954, 5341060, 6269940, 7210431, 8011590, 8482860, 9613908, 12017385, 14420862, 16023180, 24034770, 28841724, 36052155, 48069540, 72104310, 144208620]

約数ペア:

[(1, 144208620), (2, 72104310), (3, 48069540), (4, 36052155), (5, 28841724), (6, 24034770), (9, 16023180), (10, 14420862), (12, 12017385), (15, 9613908), (17, 8482860), (18, 8011590), (20, 7210431), (23, 6269940), (27, 5341060), (30, 4806954), (34, 4241430), (36, 4005795), (45, 3204636), (46, 3134970), (51, 2827620), (54, 2670530), (60, 2403477), (68, 2120715), (69, 2089980), (85, 1696572), (90, 1602318), (92, 1567485), (102, 1413810), (108, 1335265), (115, 1253988), (135, 1068212), (138, 1044990), (153, 942540), (170, 848286), (180, 801159), (204, 706905), (207, 696660), (230, 626994), (255, 565524), (270, 534106), (276, 522495), (306, 471270), (340, 424143), (345, 417996), (391, 368820), (414, 348330), (459, 314180), (460, 313497), (510, 282762), (540, 267053), (612, 235635), (621, 232220), (683, 211140), (690, 208998), (765, 188508), (782, 184410), (828, 174165), (918, 157090), (1020, 141381), (1035, 139332), (1173, 122940), (1242, 116110), (1366, 105570), (1380, 104499), (1530, 94254), (1564, 92205), (1836, 78545), (1955, 73764), (2049, 70380), (2070, 69666), (2295, 62836), (2346, 61470), (2484, 58055), (2732, 52785), (3060, 47127), (3105, 46444), (3415, 42228), (3519, 40980), (3910, 36882), (4098, 35190), (4140, 34833), (4590, 31418), (4692, 30735), (5865, 24588), (6147, 23460), (6210, 23222), (6830, 21114), (7038, 20490), (7820, 18441), (8196, 17595), (9180, 15709), (10245, 14076), (10557, 13660), (11611, 12420), (11730, 12294)]