152339580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 498161664

約数和(自身を除く): 345822084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 930, 1035, 1116, 1187, 1380, 1395, 1426, 1860, 2070, 2139, 2374, 2790, 2852, 3561, 3565, 4140, 4278, 4748, 5580, 5935, 6417, 7122, 7130, 8556, 10683, 10695, 11870, 12834, 14244, 14260, 17805, 21366, 21390, 23740, 25668, 27301, 32085, 35610, 36797, 42732, 42780, 53415, 54602, 64170, 71220, 73594, 81903, 106830, 109204, 110391, 128340, 136505, 147188, 163806, 183985, 213660, 220782, 245709, 273010, 327612, 331173, 367970, 409515, 441564, 491418, 546020, 551955, 662346, 735940, 819030, 846331, 982836, 1103910, 1228545, 1324692, 1638060, 1655865, 1692662, 2207820, 2457090, 2538993, 3311730, 3385324, 4231655, 4914180, 5077986, 6623460, 7616979, 8463310, 10155972, 12694965, 15233958, 16926620, 25389930, 30467916, 38084895, 50779860, 76169790, 152339580]

約数ペア:

[(1, 152339580), (2, 76169790), (3, 50779860), (4, 38084895), (5, 30467916), (6, 25389930), (9, 16926620), (10, 15233958), (12, 12694965), (15, 10155972), (18, 8463310), (20, 7616979), (23, 6623460), (30, 5077986), (31, 4914180), (36, 4231655), (45, 3385324), (46, 3311730), (60, 2538993), (62, 2457090), (69, 2207820), (90, 1692662), (92, 1655865), (93, 1638060), (115, 1324692), (124, 1228545), (138, 1103910), (155, 982836), (180, 846331), (186, 819030), (207, 735940), (230, 662346), (276, 551955), (279, 546020), (310, 491418), (345, 441564), (372, 409515), (414, 367970), (460, 331173), (465, 327612), (558, 273010), (620, 245709), (690, 220782), (713, 213660), (828, 183985), (930, 163806), (1035, 147188), (1116, 136505), (1187, 128340), (1380, 110391), (1395, 109204), (1426, 106830), (1860, 81903), (2070, 73594), (2139, 71220), (2374, 64170), (2790, 54602), (2852, 53415), (3561, 42780), (3565, 42732), (4140, 36797), (4278, 35610), (4748, 32085), (5580, 27301), (5935, 25668), (6417, 23740), (7122, 21390), (7130, 21366), (8556, 17805), (10683, 14260), (10695, 14244), (11870, 12834)]