173590740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 579301632

約数和(自身を除く): 405710892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 71, 85, 90, 94, 102, 141, 142, 153, 170, 180, 188, 204, 213, 235, 255, 282, 284, 289, 306, 340, 355, 423, 426, 470, 510, 564, 578, 612, 639, 705, 710, 765, 799, 846, 852, 867, 940, 1020, 1065, 1156, 1207, 1278, 1410, 1420, 1445, 1530, 1598, 1692, 1734, 2115, 2130, 2397, 2414, 2556, 2601, 2820, 2890, 3060, 3195, 3196, 3337, 3468, 3621, 3995, 4230, 4260, 4335, 4794, 4828, 5202, 5780, 6035, 6390, 6674, 7191, 7242, 7990, 8460, 8670, 9588, 10011, 10404, 10863, 11985, 12070, 12780, 13005, 13348, 13583, 14382, 14484, 15980, 16685, 17340, 18105, 20022, 20519, 21726, 23970, 24140, 26010, 27166, 28764, 30033, 33370, 35955, 36210, 40044, 40749, 41038, 43452, 47940, 50055, 52020, 54315, 54332, 56729, 60066, 61557, 66740, 67915, 71910, 72420, 81498, 82076, 100110, 102595, 108630, 113458, 120132, 122247, 123114, 135830, 143820, 150165, 162996, 170187, 184671, 200220, 203745, 205190, 217260, 226916, 244494, 246228, 271660, 283645, 300330, 307785, 340374, 369342, 407490, 410380, 488988, 510561, 567290, 600660, 611235, 615570, 680748, 738684, 814980, 850935, 923355, 964393, 1021122, 1134580, 1222470, 1231140, 1701870, 1846710, 1928786, 2042244, 2444940, 2552805, 2893179, 3403740, 3693420, 3857572, 4821965, 5105610, 5786358, 8679537, 9643930, 10211220, 11572716, 14465895, 17359074, 19287860, 28931790, 34718148, 43397685, 57863580, 86795370, 173590740]

約数ペア:

[(1, 173590740), (2, 86795370), (3, 57863580), (4, 43397685), (5, 34718148), (6, 28931790), (9, 19287860), (10, 17359074), (12, 14465895), (15, 11572716), (17, 10211220), (18, 9643930), (20, 8679537), (30, 5786358), (34, 5105610), (36, 4821965), (45, 3857572), (47, 3693420), (51, 3403740), (60, 2893179), (68, 2552805), (71, 2444940), (85, 2042244), (90, 1928786), (94, 1846710), (102, 1701870), (141, 1231140), (142, 1222470), (153, 1134580), (170, 1021122), (180, 964393), (188, 923355), (204, 850935), (213, 814980), (235, 738684), (255, 680748), (282, 615570), (284, 611235), (289, 600660), (306, 567290), (340, 510561), (355, 488988), (423, 410380), (426, 407490), (470, 369342), (510, 340374), (564, 307785), (578, 300330), (612, 283645), (639, 271660), (705, 246228), (710, 244494), (765, 226916), (799, 217260), (846, 205190), (852, 203745), (867, 200220), (940, 184671), (1020, 170187), (1065, 162996), (1156, 150165), (1207, 143820), (1278, 135830), (1410, 123114), (1420, 122247), (1445, 120132), (1530, 113458), (1598, 108630), (1692, 102595), (1734, 100110), (2115, 82076), (2130, 81498), (2397, 72420), (2414, 71910), (2556, 67915), (2601, 66740), (2820, 61557), (2890, 60066), (3060, 56729), (3195, 54332), (3196, 54315), (3337, 52020), (3468, 50055), (3621, 47940), (3995, 43452), (4230, 41038), (4260, 40749), (4335, 40044), (4794, 36210), (4828, 35955), (5202, 33370), (5780, 30033), (6035, 28764), (6390, 27166), (6674, 26010), (7191, 24140), (7242, 23970), (7990, 21726), (8460, 20519), (8670, 20022), (9588, 18105), (10011, 17340), (10404, 16685), (10863, 15980), (11985, 14484), (12070, 14382), (12780, 13583), (13005, 13348)]