1423536390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 3863946240

約数和(自身を除く): 2440409850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 167, 241, 262, 270, 334, 393, 482, 501, 655, 723, 786, 835, 1002, 1179, 1205, 1310, 1446, 1503, 1670, 1965, 2169, 2358, 2410, 2505, 3006, 3537, 3615, 3930, 4338, 4509, 5010, 5895, 6507, 7074, 7230, 7515, 9018, 10845, 11790, 13014, 15030, 17685, 21690, 21877, 22545, 31571, 32535, 35370, 40247, 43754, 45090, 63142, 65070, 65631, 80494, 94713, 109385, 120741, 131262, 157855, 189426, 196893, 201235, 218770, 241482, 284139, 315710, 328155, 362223, 393786, 402470, 473565, 568278, 590679, 603705, 656310, 724446, 852417, 947130, 984465, 1086669, 1181358, 1207410, 1420695, 1704834, 1811115, 1968930, 2173338, 2841390, 2953395, 3622230, 4262085, 5272357, 5433345, 5906790, 8524170, 10544714, 10866690, 15817071, 26361785, 31634142, 47451213, 52723570, 79085355, 94902426, 142353639, 158170710, 237256065, 284707278, 474512130, 711768195, 1423536390]

約数ペア:

[(1, 1423536390), (2, 711768195), (3, 474512130), (5, 284707278), (6, 237256065), (9, 158170710), (10, 142353639), (15, 94902426), (18, 79085355), (27, 52723570), (30, 47451213), (45, 31634142), (54, 26361785), (90, 15817071), (131, 10866690), (135, 10544714), (167, 8524170), (241, 5906790), (262, 5433345), (270, 5272357), (334, 4262085), (393, 3622230), (482, 2953395), (501, 2841390), (655, 2173338), (723, 1968930), (786, 1811115), (835, 1704834), (1002, 1420695), (1179, 1207410), (1205, 1181358), (1310, 1086669), (1446, 984465), (1503, 947130), (1670, 852417), (1965, 724446), (2169, 656310), (2358, 603705), (2410, 590679), (2505, 568278), (3006, 473565), (3537, 402470), (3615, 393786), (3930, 362223), (4338, 328155), (4509, 315710), (5010, 284139), (5895, 241482), (6507, 218770), (7074, 201235), (7230, 196893), (7515, 189426), (9018, 157855), (10845, 131262), (11790, 120741), (13014, 109385), (15030, 94713), (17685, 80494), (21690, 65631), (21877, 65070), (22545, 63142), (31571, 45090), (32535, 43754), (35370, 40247)]