223409880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 748440000

約数和(自身を除く): 525030120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 538, 540, 769, 807, 1076, 1080, 1345, 1538, 1614, 2152, 2307, 2421, 2690, 3076, 3228, 3845, 4035, 4614, 4842, 5380, 6152, 6456, 6921, 7263, 7690, 8070, 9228, 9684, 10760, 11535, 12105, 13842, 14526, 15380, 16140, 18456, 19368, 20763, 23070, 24210, 27684, 29052, 30760, 32280, 34605, 36315, 41526, 46140, 48420, 55368, 58104, 69210, 72630, 83052, 92280, 96840, 103815, 138420, 145260, 166104, 206861, 207630, 276840, 290520, 413722, 415260, 620583, 827444, 830520, 1034305, 1241166, 1654888, 1861749, 2068610, 2482332, 3102915, 3723498, 4137220, 4964664, 5585247, 6205830, 7446996, 8274440, 9308745, 11170494, 12411660, 14893992, 18617490, 22340988, 24823320, 27926235, 37234980, 44681976, 55852470, 74469960, 111704940, 223409880]

約数ペア:

[(1, 223409880), (2, 111704940), (3, 74469960), (4, 55852470), (5, 44681976), (6, 37234980), (8, 27926235), (9, 24823320), (10, 22340988), (12, 18617490), (15, 14893992), (18, 12411660), (20, 11170494), (24, 9308745), (27, 8274440), (30, 7446996), (36, 6205830), (40, 5585247), (45, 4964664), (54, 4137220), (60, 3723498), (72, 3102915), (90, 2482332), (108, 2068610), (120, 1861749), (135, 1654888), (180, 1241166), (216, 1034305), (269, 830520), (270, 827444), (360, 620583), (538, 415260), (540, 413722), (769, 290520), (807, 276840), (1076, 207630), (1080, 206861), (1345, 166104), (1538, 145260), (1614, 138420), (2152, 103815), (2307, 96840), (2421, 92280), (2690, 83052), (3076, 72630), (3228, 69210), (3845, 58104), (4035, 55368), (4614, 48420), (4842, 46140), (5380, 41526), (6152, 36315), (6456, 34605), (6921, 32280), (7263, 30760), (7690, 29052), (8070, 27684), (9228, 24210), (9684, 23070), (10760, 20763), (11535, 19368), (12105, 18456), (13842, 16140), (14526, 15380)]