101584980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 144

約数和(自身を含む): 361845120

約数和(自身を除く): 260260140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2179, 2220, 2331, 2590, 3108, 3330, 3885, 4358, 4662, 5180, 6537, 6660, 7770, 8716, 9324, 10895, 11655, 13074, 15253, 15540, 19611, 21790, 23310, 26148, 30506, 32685, 39222, 43580, 45759, 46620, 61012, 65370, 76265, 78444, 80623, 91518, 98055, 130740, 137277, 152530, 161246, 183036, 196110, 228795, 241869, 274554, 305060, 322492, 392220, 403115, 457590, 483738, 549108, 564361, 686385, 725607, 806230, 915180, 967476, 1128722, 1209345, 1372770, 1451214, 1612460, 1693083, 2257444, 2418690, 2745540, 2821805, 2902428, 3386166, 3628035, 4837380, 5079249, 5643610, 6772332, 7256070, 8465415, 10158498, 11287220, 14512140, 16930830, 20316996, 25396245, 33861660, 50792490, 101584980]

約数ペア:

[(1, 101584980), (2, 50792490), (3, 33861660), (4, 25396245), (5, 20316996), (6, 16930830), (7, 14512140), (9, 11287220), (10, 10158498), (12, 8465415), (14, 7256070), (15, 6772332), (18, 5643610), (20, 5079249), (21, 4837380), (28, 3628035), (30, 3386166), (35, 2902428), (36, 2821805), (37, 2745540), (42, 2418690), (45, 2257444), (60, 1693083), (63, 1612460), (70, 1451214), (74, 1372770), (84, 1209345), (90, 1128722), (105, 967476), (111, 915180), (126, 806230), (140, 725607), (148, 686385), (180, 564361), (185, 549108), (210, 483738), (222, 457590), (252, 403115), (259, 392220), (315, 322492), (333, 305060), (370, 274554), (420, 241869), (444, 228795), (518, 196110), (555, 183036), (630, 161246), (666, 152530), (740, 137277), (777, 130740), (1036, 98055), (1110, 91518), (1260, 80623), (1295, 78444), (1332, 76265), (1554, 65370), (1665, 61012), (2179, 46620), (2220, 45759), (2331, 43580), (2590, 39222), (3108, 32685), (3330, 30506), (3885, 26148), (4358, 23310), (4662, 21790), (5180, 19611), (6537, 15540), (6660, 15253), (7770, 13074), (8716, 11655), (9324, 10895)]