143380620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 318928500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 587, 590, 690, 708, 828, 885, 1035, 1062, 1174, 1180, 1357, 1380, 1761, 1770, 2070, 2124, 2348, 2655, 2714, 2935, 3522, 3540, 4071, 4140, 5283, 5310, 5428, 5870, 6785, 7044, 8142, 8805, 10566, 10620, 11740, 12213, 13501, 13570, 16284, 17610, 20355, 21132, 24426, 26415, 27002, 27140, 34633, 35220, 40503, 40710, 48852, 52830, 54004, 61065, 67505, 69266, 81006, 81420, 103899, 105660, 121509, 122130, 135010, 138532, 162012, 173165, 202515, 207798, 243018, 244260, 270020, 311697, 346330, 405030, 415596, 486036, 519495, 607545, 623394, 692660, 796559, 810060, 1038990, 1215090, 1246788, 1558485, 1593118, 2077980, 2389677, 2430180, 3116970, 3186236, 3982795, 4779354, 6233940, 7169031, 7965590, 9558708, 11948385, 14338062, 15931180, 23896770, 28676124, 35845155, 47793540, 71690310, 143380620]

約数ペア:

[(1, 143380620), (2, 71690310), (3, 47793540), (4, 35845155), (5, 28676124), (6, 23896770), (9, 15931180), (10, 14338062), (12, 11948385), (15, 9558708), (18, 7965590), (20, 7169031), (23, 6233940), (30, 4779354), (36, 3982795), (45, 3186236), (46, 3116970), (59, 2430180), (60, 2389677), (69, 2077980), (90, 1593118), (92, 1558485), (115, 1246788), (118, 1215090), (138, 1038990), (177, 810060), (180, 796559), (207, 692660), (230, 623394), (236, 607545), (276, 519495), (295, 486036), (345, 415596), (354, 405030), (414, 346330), (460, 311697), (531, 270020), (587, 244260), (590, 243018), (690, 207798), (708, 202515), (828, 173165), (885, 162012), (1035, 138532), (1062, 135010), (1174, 122130), (1180, 121509), (1357, 105660), (1380, 103899), (1761, 81420), (1770, 81006), (2070, 69266), (2124, 67505), (2348, 61065), (2655, 54004), (2714, 52830), (2935, 48852), (3522, 40710), (3540, 40503), (4071, 35220), (4140, 34633), (5283, 27140), (5310, 27002), (5428, 26415), (5870, 24426), (6785, 21132), (7044, 20355), (8142, 17610), (8805, 16284), (10566, 13570), (10620, 13501), (11740, 12213)]