145260180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2750

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 350071020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2699, 2990, 3588, 4140, 4485, 5382, 5398, 5980, 8097, 8970, 10764, 10796, 13455, 13495, 16194, 17940, 24291, 26910, 26990, 32388, 35087, 40485, 48582, 53820, 53980, 62077, 70174, 80970, 97164, 105261, 121455, 124154, 140348, 161940, 175435, 186231, 210522, 242910, 248308, 310385, 315783, 350870, 372462, 421044, 485820, 526305, 558693, 620770, 631566, 701740, 744924, 807001, 931155, 1052610, 1117386, 1241540, 1263132, 1578915, 1614002, 1862310, 2105220, 2234772, 2421003, 2793465, 3157830, 3228004, 3724620, 4035005, 4842006, 5586930, 6315660, 7263009, 8070010, 9684012, 11173860, 12105015, 14526018, 16140020, 24210030, 29052036, 36315045, 48420060, 72630090, 145260180]

約数ペア:

[(1, 145260180), (2, 72630090), (3, 48420060), (4, 36315045), (5, 29052036), (6, 24210030), (9, 16140020), (10, 14526018), (12, 12105015), (13, 11173860), (15, 9684012), (18, 8070010), (20, 7263009), (23, 6315660), (26, 5586930), (30, 4842006), (36, 4035005), (39, 3724620), (45, 3228004), (46, 3157830), (52, 2793465), (60, 2421003), (65, 2234772), (69, 2105220), (78, 1862310), (90, 1614002), (92, 1578915), (115, 1263132), (117, 1241540), (130, 1117386), (138, 1052610), (156, 931155), (180, 807001), (195, 744924), (207, 701740), (230, 631566), (234, 620770), (260, 558693), (276, 526305), (299, 485820), (345, 421044), (390, 372462), (414, 350870), (460, 315783), (468, 310385), (585, 248308), (598, 242910), (690, 210522), (780, 186231), (828, 175435), (897, 161940), (1035, 140348), (1170, 124154), (1196, 121455), (1380, 105261), (1495, 97164), (1794, 80970), (2070, 70174), (2340, 62077), (2691, 53980), (2699, 53820), (2990, 48582), (3588, 40485), (4140, 35087), (4485, 32388), (5382, 26990), (5398, 26910), (5980, 24291), (8097, 17940), (8970, 16194), (10764, 13495), (10796, 13455)]