227146140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 811641600

約数和(自身を除く): 584495460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 131, 135, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 262, 270, 285, 338, 342, 351, 380, 390, 393, 468, 494, 507, 513, 524, 540, 570, 585, 655, 676, 684, 702, 741, 780, 786, 845, 855, 988, 1014, 1026, 1140, 1170, 1179, 1235, 1310, 1404, 1482, 1521, 1572, 1690, 1703, 1710, 1755, 1965, 2028, 2052, 2223, 2340, 2358, 2470, 2489, 2535, 2565, 2620, 2964, 3042, 3211, 3380, 3406, 3420, 3510, 3537, 3705, 3930, 4446, 4563, 4716, 4940, 4978, 5070, 5109, 5130, 5895, 6084, 6422, 6669, 6812, 7020, 7074, 7410, 7467, 7605, 7860, 8515, 8892, 9126, 9633, 9956, 10140, 10218, 10260, 11115, 11790, 12445, 12844, 13338, 14148, 14820, 14934, 15210, 15327, 16055, 17030, 17685, 18252, 19266, 20436, 22139, 22230, 22401, 22815, 23580, 24890, 25545, 26676, 28899, 29868, 30420, 30654, 32110, 32357, 33345, 34060, 35370, 37335, 38532, 44278, 44460, 44802, 45630, 45981, 48165, 49780, 51090, 57798, 61308, 64220, 64714, 66417, 66690, 67203, 70740, 74670, 76635, 86697, 88556, 89604, 91260, 91962, 96330, 97071, 102180, 110695, 112005, 115596, 129428, 132834, 133380, 134406, 144495, 149340, 153270, 161785, 173394, 183924, 192660, 194142, 199251, 221390, 224010, 229905, 265668, 268812, 288990, 291213, 306540, 323570, 332085, 336015, 346788, 388284, 398502, 420641, 433485, 442780, 448020, 459810, 485355, 577980, 582426, 597753, 647140, 664170, 672030, 797004, 841282, 866970, 873639, 919620, 970710, 996255, 1164852, 1195506, 1261923, 1328340, 1344060, 1456065, 1682564, 1733940, 1747278, 1941420, 1992510, 2103205, 2391012, 2523846, 2912130, 2988765, 3494556, 3785769, 3985020, 4206410, 4368195, 5047692, 5824260, 5977530, 6309615, 7571538, 8412820, 8736390, 11357307, 11955060, 12619230, 15143076, 17472780, 18928845, 22714614, 25238460, 37857690, 45429228, 56786535, 75715380, 113573070, 227146140]

約数ペア:

[(1, 227146140), (2, 113573070), (3, 75715380), (4, 56786535), (5, 45429228), (6, 37857690), (9, 25238460), (10, 22714614), (12, 18928845), (13, 17472780), (15, 15143076), (18, 12619230), (19, 11955060), (20, 11357307), (26, 8736390), (27, 8412820), (30, 7571538), (36, 6309615), (38, 5977530), (39, 5824260), (45, 5047692), (52, 4368195), (54, 4206410), (57, 3985020), (60, 3785769), (65, 3494556), (76, 2988765), (78, 2912130), (90, 2523846), (95, 2391012), (108, 2103205), (114, 1992510), (117, 1941420), (130, 1747278), (131, 1733940), (135, 1682564), (156, 1456065), (169, 1344060), (171, 1328340), (180, 1261923), (190, 1195506), (195, 1164852), (228, 996255), (234, 970710), (247, 919620), (260, 873639), (262, 866970), (270, 841282), (285, 797004), (338, 672030), (342, 664170), (351, 647140), (380, 597753), (390, 582426), (393, 577980), (468, 485355), (494, 459810), (507, 448020), (513, 442780), (524, 433485), (540, 420641), (570, 398502), (585, 388284), (655, 346788), (676, 336015), (684, 332085), (702, 323570), (741, 306540), (780, 291213), (786, 288990), (845, 268812), (855, 265668), (988, 229905), (1014, 224010), (1026, 221390), (1140, 199251), (1170, 194142), (1179, 192660), (1235, 183924), (1310, 173394), (1404, 161785), (1482, 153270), (1521, 149340), (1572, 144495), (1690, 134406), (1703, 133380), (1710, 132834), (1755, 129428), (1965, 115596), (2028, 112005), (2052, 110695), (2223, 102180), (2340, 97071), (2358, 96330), (2470, 91962), (2489, 91260), (2535, 89604), (2565, 88556), (2620, 86697), (2964, 76635), (3042, 74670), (3211, 70740), (3380, 67203), (3406, 66690), (3420, 66417), (3510, 64714), (3537, 64220), (3705, 61308), (3930, 57798), (4446, 51090), (4563, 49780), (4716, 48165), (4940, 45981), (4978, 45630), (5070, 44802), (5109, 44460), (5130, 44278), (5895, 38532), (6084, 37335), (6422, 35370), (6669, 34060), (6812, 33345), (7020, 32357), (7074, 32110), (7410, 30654), (7467, 30420), (7605, 29868), (7860, 28899), (8515, 26676), (8892, 25545), (9126, 24890), (9633, 23580), (9956, 22815), (10140, 22401), (10218, 22230), (10260, 22139), (11115, 20436), (11790, 19266), (12445, 18252), (12844, 17685), (13338, 17030), (14148, 16055), (14820, 15327), (14934, 15210)]