149858340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 456430464

約数和(自身を除く): 306572124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 113, 115, 124, 138, 155, 186, 226, 230, 276, 310, 339, 345, 372, 452, 460, 465, 565, 620, 678, 690, 713, 930, 961, 1130, 1356, 1380, 1426, 1695, 1860, 1922, 2139, 2260, 2599, 2852, 2883, 3390, 3503, 3565, 3844, 4278, 4805, 5198, 5766, 6780, 7006, 7130, 7797, 8556, 9610, 10396, 10509, 10695, 11532, 12995, 14012, 14260, 14415, 15594, 17515, 19220, 21018, 21390, 22103, 25990, 28830, 31188, 35030, 38985, 42036, 42780, 44206, 51980, 52545, 57660, 66309, 70060, 77970, 80569, 88412, 105090, 108593, 110515, 132618, 155940, 161138, 210180, 217186, 221030, 241707, 265236, 322276, 325779, 331545, 402845, 434372, 442060, 483414, 542965, 651558, 663090, 805690, 966828, 1085930, 1208535, 1303116, 1326180, 1611380, 1628895, 2171860, 2417070, 2497639, 3257790, 4834140, 4995278, 6515580, 7492917, 9990556, 12488195, 14985834, 24976390, 29971668, 37464585, 49952780, 74929170, 149858340]

約数ペア:

[(1, 149858340), (2, 74929170), (3, 49952780), (4, 37464585), (5, 29971668), (6, 24976390), (10, 14985834), (12, 12488195), (15, 9990556), (20, 7492917), (23, 6515580), (30, 4995278), (31, 4834140), (46, 3257790), (60, 2497639), (62, 2417070), (69, 2171860), (92, 1628895), (93, 1611380), (113, 1326180), (115, 1303116), (124, 1208535), (138, 1085930), (155, 966828), (186, 805690), (226, 663090), (230, 651558), (276, 542965), (310, 483414), (339, 442060), (345, 434372), (372, 402845), (452, 331545), (460, 325779), (465, 322276), (565, 265236), (620, 241707), (678, 221030), (690, 217186), (713, 210180), (930, 161138), (961, 155940), (1130, 132618), (1356, 110515), (1380, 108593), (1426, 105090), (1695, 88412), (1860, 80569), (1922, 77970), (2139, 70060), (2260, 66309), (2599, 57660), (2852, 52545), (2883, 51980), (3390, 44206), (3503, 42780), (3565, 42036), (3844, 38985), (4278, 35030), (4805, 31188), (5198, 28830), (5766, 25990), (6780, 22103), (7006, 21390), (7130, 21018), (7797, 19220), (8556, 17515), (9610, 15594), (10396, 14415), (10509, 14260), (10695, 14012), (11532, 12995)]