296668620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 938377440

約数和(自身を除く): 641708820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 205, 244, 246, 305, 366, 369, 410, 492, 549, 610, 615, 659, 732, 738, 820, 915, 1098, 1220, 1230, 1318, 1476, 1830, 1845, 1977, 2196, 2460, 2501, 2636, 2745, 3295, 3660, 3690, 3954, 5002, 5490, 5931, 6590, 7380, 7503, 7908, 9885, 10004, 10980, 11862, 12505, 13180, 15006, 19770, 22509, 23724, 25010, 27019, 29655, 30012, 37515, 39540, 40199, 45018, 50020, 54038, 59310, 75030, 80398, 81057, 90036, 108076, 112545, 118620, 120597, 135095, 150060, 160796, 162114, 200995, 225090, 241194, 243171, 270190, 324228, 361791, 401990, 405285, 450180, 482388, 486342, 540380, 602985, 723582, 803980, 810570, 972684, 1205970, 1215855, 1447164, 1621140, 1648159, 1808955, 2411940, 2431710, 3296318, 3617910, 4863420, 4944477, 6592636, 7235820, 8240795, 9888954, 14833431, 16481590, 19777908, 24722385, 29666862, 32963180, 49444770, 59333724, 74167155, 98889540, 148334310, 296668620]

約数ペア:

[(1, 296668620), (2, 148334310), (3, 98889540), (4, 74167155), (5, 59333724), (6, 49444770), (9, 32963180), (10, 29666862), (12, 24722385), (15, 19777908), (18, 16481590), (20, 14833431), (30, 9888954), (36, 8240795), (41, 7235820), (45, 6592636), (60, 4944477), (61, 4863420), (82, 3617910), (90, 3296318), (122, 2431710), (123, 2411940), (164, 1808955), (180, 1648159), (183, 1621140), (205, 1447164), (244, 1215855), (246, 1205970), (305, 972684), (366, 810570), (369, 803980), (410, 723582), (492, 602985), (549, 540380), (610, 486342), (615, 482388), (659, 450180), (732, 405285), (738, 401990), (820, 361791), (915, 324228), (1098, 270190), (1220, 243171), (1230, 241194), (1318, 225090), (1476, 200995), (1830, 162114), (1845, 160796), (1977, 150060), (2196, 135095), (2460, 120597), (2501, 118620), (2636, 112545), (2745, 108076), (3295, 90036), (3660, 81057), (3690, 80398), (3954, 75030), (5002, 59310), (5490, 54038), (5931, 50020), (6590, 45018), (7380, 40199), (7503, 39540), (7908, 37515), (9885, 30012), (10004, 29655), (10980, 27019), (11862, 25010), (12505, 23724), (13180, 22509), (15006, 19770)]