222711060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 742742784

約数和(自身を除く): 520031724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 101, 110, 130, 132, 143, 156, 165, 195, 202, 220, 257, 260, 286, 303, 330, 390, 404, 429, 505, 514, 572, 606, 660, 715, 771, 780, 858, 1010, 1028, 1111, 1212, 1285, 1313, 1430, 1515, 1542, 1716, 2020, 2145, 2222, 2570, 2626, 2827, 2860, 3030, 3084, 3333, 3341, 3855, 3939, 4290, 4444, 5140, 5252, 5555, 5654, 6060, 6565, 6666, 6682, 7710, 7878, 8481, 8580, 10023, 11110, 11308, 13130, 13332, 13364, 14135, 14443, 15420, 15756, 16665, 16705, 16962, 19695, 20046, 22220, 25957, 26260, 28270, 28886, 33330, 33410, 33924, 36751, 39390, 40092, 42405, 43329, 50115, 51914, 56540, 57772, 66660, 66820, 72215, 73502, 77871, 78780, 84810, 86658, 100230, 103828, 110253, 129785, 144430, 147004, 155742, 169620, 173316, 183755, 200460, 216645, 220506, 259570, 285527, 288860, 311484, 337441, 367510, 389355, 433290, 441012, 519140, 551265, 571054, 674882, 735020, 778710, 856581, 866580, 1012323, 1102530, 1142108, 1349764, 1427635, 1557420, 1687205, 1713162, 2024646, 2205060, 2855270, 3374410, 3426324, 3711851, 4049292, 4282905, 5061615, 5710540, 6748820, 7423702, 8565810, 10123230, 11135553, 14847404, 17131620, 18559255, 20246460, 22271106, 37118510, 44542212, 55677765, 74237020, 111355530, 222711060]

約数ペア:

[(1, 222711060), (2, 111355530), (3, 74237020), (4, 55677765), (5, 44542212), (6, 37118510), (10, 22271106), (11, 20246460), (12, 18559255), (13, 17131620), (15, 14847404), (20, 11135553), (22, 10123230), (26, 8565810), (30, 7423702), (33, 6748820), (39, 5710540), (44, 5061615), (52, 4282905), (55, 4049292), (60, 3711851), (65, 3426324), (66, 3374410), (78, 2855270), (101, 2205060), (110, 2024646), (130, 1713162), (132, 1687205), (143, 1557420), (156, 1427635), (165, 1349764), (195, 1142108), (202, 1102530), (220, 1012323), (257, 866580), (260, 856581), (286, 778710), (303, 735020), (330, 674882), (390, 571054), (404, 551265), (429, 519140), (505, 441012), (514, 433290), (572, 389355), (606, 367510), (660, 337441), (715, 311484), (771, 288860), (780, 285527), (858, 259570), (1010, 220506), (1028, 216645), (1111, 200460), (1212, 183755), (1285, 173316), (1313, 169620), (1430, 155742), (1515, 147004), (1542, 144430), (1716, 129785), (2020, 110253), (2145, 103828), (2222, 100230), (2570, 86658), (2626, 84810), (2827, 78780), (2860, 77871), (3030, 73502), (3084, 72215), (3333, 66820), (3341, 66660), (3855, 57772), (3939, 56540), (4290, 51914), (4444, 50115), (5140, 43329), (5252, 42405), (5555, 40092), (5654, 39390), (6060, 36751), (6565, 33924), (6666, 33410), (6682, 33330), (7710, 28886), (7878, 28270), (8481, 26260), (8580, 25957), (10023, 22220), (11110, 20046), (11308, 19695), (13130, 16962), (13332, 16705), (13364, 16665), (14135, 15756), (14443, 15420)]