74490300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 244984320

約数和(自身を除く): 170494020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 587, 675, 705, 846, 900, 940, 1174, 1175, 1269, 1350, 1410, 1692, 1761, 2115, 2348, 2350, 2538, 2700, 2820, 2935, 3522, 3525, 4230, 4700, 5076, 5283, 5870, 6345, 7044, 7050, 8460, 8805, 10566, 10575, 11740, 12690, 14100, 14675, 15849, 17610, 21132, 21150, 25380, 26415, 27589, 29350, 31698, 31725, 35220, 42300, 44025, 52830, 55178, 58700, 63396, 63450, 79245, 82767, 88050, 105660, 110356, 126900, 132075, 137945, 158490, 165534, 176100, 248301, 264150, 275890, 316980, 331068, 396225, 413835, 496602, 528300, 551780, 689725, 744903, 792450, 827670, 993204, 1241505, 1379450, 1489806, 1584900, 1655340, 2069175, 2483010, 2758900, 2979612, 3724515, 4138350, 4966020, 6207525, 7449030, 8276700, 12415050, 14898060, 18622575, 24830100, 37245150, 74490300]

約数ペア:

[(1, 74490300), (2, 37245150), (3, 24830100), (4, 18622575), (5, 14898060), (6, 12415050), (9, 8276700), (10, 7449030), (12, 6207525), (15, 4966020), (18, 4138350), (20, 3724515), (25, 2979612), (27, 2758900), (30, 2483010), (36, 2069175), (45, 1655340), (47, 1584900), (50, 1489806), (54, 1379450), (60, 1241505), (75, 993204), (90, 827670), (94, 792450), (100, 744903), (108, 689725), (135, 551780), (141, 528300), (150, 496602), (180, 413835), (188, 396225), (225, 331068), (235, 316980), (270, 275890), (282, 264150), (300, 248301), (423, 176100), (450, 165534), (470, 158490), (540, 137945), (564, 132075), (587, 126900), (675, 110356), (705, 105660), (846, 88050), (900, 82767), (940, 79245), (1174, 63450), (1175, 63396), (1269, 58700), (1350, 55178), (1410, 52830), (1692, 44025), (1761, 42300), (2115, 35220), (2348, 31725), (2350, 31698), (2538, 29350), (2700, 27589), (2820, 26415), (2935, 25380), (3522, 21150), (3525, 21132), (4230, 17610), (4700, 15849), (5076, 14675), (5283, 14100), (5870, 12690), (6345, 11740), (7044, 10575), (7050, 10566), (8460, 8805)]