224740740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28163}}^1$

素因数の和:28201

約数の個数: 96

約数和(自身を含む): 757048320

約数和(自身を除く): 532307580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 28163, 56326, 84489, 112652, 140815, 168978, 197141, 281630, 337956, 394282, 422445, 535097, 563260, 591423, 788564, 844890, 985705, 1070194, 1182846, 1605291, 1689780, 1971410, 2140388, 2365692, 2675485, 2957115, 3210582, 3745679, 3942820, 5350970, 5914230, 6421164, 7491358, 8026455, 10701940, 11237037, 11828460, 14982716, 16052910, 18728395, 22474074, 32105820, 37456790, 44948148, 56185185, 74913580, 112370370, 224740740]

約数ペア:

[(1, 224740740), (2, 112370370), (3, 74913580), (4, 56185185), (5, 44948148), (6, 37456790), (7, 32105820), (10, 22474074), (12, 18728395), (14, 16052910), (15, 14982716), (19, 11828460), (20, 11237037), (21, 10701940), (28, 8026455), (30, 7491358), (35, 6421164), (38, 5914230), (42, 5350970), (57, 3942820), (60, 3745679), (70, 3210582), (76, 2957115), (84, 2675485), (95, 2365692), (105, 2140388), (114, 1971410), (133, 1689780), (140, 1605291), (190, 1182846), (210, 1070194), (228, 985705), (266, 844890), (285, 788564), (380, 591423), (399, 563260), (420, 535097), (532, 422445), (570, 394282), (665, 337956), (798, 281630), (1140, 197141), (1330, 168978), (1596, 140815), (1995, 112652), (2660, 84489), (3990, 56326), (7980, 28163)]