469391650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 1090430208

約数和(自身を除く): 621038558

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 71, 91, 130, 142, 175, 182, 325, 350, 355, 455, 497, 650, 710, 910, 923, 994, 1453, 1775, 1846, 2275, 2485, 2906, 3550, 4550, 4615, 4970, 6461, 7265, 9230, 10171, 12425, 12922, 14530, 18889, 20342, 23075, 24850, 32305, 36325, 37778, 46150, 50855, 64610, 72650, 94445, 101710, 103163, 132223, 161525, 188890, 206326, 254275, 264446, 323050, 472225, 508550, 515815, 661115, 722141, 944450, 1031630, 1322230, 1341119, 1444282, 2579075, 2682238, 3305575, 3610705, 5158150, 6611150, 6705595, 7221410, 9387833, 13411190, 18053525, 18775666, 33527975, 36107050, 46939165, 67055950, 93878330, 234695825, 469391650]

約数ペア:

[(1, 469391650), (2, 234695825), (5, 93878330), (7, 67055950), (10, 46939165), (13, 36107050), (14, 33527975), (25, 18775666), (26, 18053525), (35, 13411190), (50, 9387833), (65, 7221410), (70, 6705595), (71, 6611150), (91, 5158150), (130, 3610705), (142, 3305575), (175, 2682238), (182, 2579075), (325, 1444282), (350, 1341119), (355, 1322230), (455, 1031630), (497, 944450), (650, 722141), (710, 661115), (910, 515815), (923, 508550), (994, 472225), (1453, 323050), (1775, 264446), (1846, 254275), (2275, 206326), (2485, 188890), (2906, 161525), (3550, 132223), (4550, 103163), (4615, 101710), (4970, 94445), (6461, 72650), (7265, 64610), (9230, 50855), (10171, 46150), (12425, 37778), (12922, 36325), (14530, 32305), (18889, 24850), (20342, 23075)]