76635540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 246250368

約数和(自身を除く): 169614828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 107, 115, 138, 173, 180, 207, 214, 230, 276, 321, 345, 346, 414, 428, 460, 519, 535, 642, 690, 692, 828, 865, 963, 1035, 1038, 1070, 1284, 1380, 1557, 1605, 1730, 1926, 2070, 2076, 2140, 2461, 2595, 3114, 3210, 3460, 3852, 3979, 4140, 4815, 4922, 5190, 6228, 6420, 7383, 7785, 7958, 9630, 9844, 10380, 11937, 12305, 14766, 15570, 15916, 18511, 19260, 19895, 22149, 23874, 24610, 29532, 31140, 35811, 36915, 37022, 39790, 44298, 47748, 49220, 55533, 59685, 71622, 73830, 74044, 79580, 88596, 92555, 110745, 111066, 119370, 143244, 147660, 166599, 179055, 185110, 221490, 222132, 238740, 277665, 333198, 358110, 370220, 425753, 442980, 555330, 666396, 716220, 832995, 851506, 1110660, 1277259, 1665990, 1703012, 2128765, 2554518, 3331980, 3831777, 4257530, 5109036, 6386295, 7663554, 8515060, 12772590, 15327108, 19158885, 25545180, 38317770, 76635540]

約数ペア:

[(1, 76635540), (2, 38317770), (3, 25545180), (4, 19158885), (5, 15327108), (6, 12772590), (9, 8515060), (10, 7663554), (12, 6386295), (15, 5109036), (18, 4257530), (20, 3831777), (23, 3331980), (30, 2554518), (36, 2128765), (45, 1703012), (46, 1665990), (60, 1277259), (69, 1110660), (90, 851506), (92, 832995), (107, 716220), (115, 666396), (138, 555330), (173, 442980), (180, 425753), (207, 370220), (214, 358110), (230, 333198), (276, 277665), (321, 238740), (345, 222132), (346, 221490), (414, 185110), (428, 179055), (460, 166599), (519, 147660), (535, 143244), (642, 119370), (690, 111066), (692, 110745), (828, 92555), (865, 88596), (963, 79580), (1035, 74044), (1038, 73830), (1070, 71622), (1284, 59685), (1380, 55533), (1557, 49220), (1605, 47748), (1730, 44298), (1926, 39790), (2070, 37022), (2076, 36915), (2140, 35811), (2461, 31140), (2595, 29532), (3114, 24610), (3210, 23874), (3460, 22149), (3852, 19895), (3979, 19260), (4140, 18511), (4815, 15916), (4922, 15570), (5190, 14766), (6228, 12305), (6420, 11937), (7383, 10380), (7785, 9844), (7958, 9630)]