328017690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 1157240448

約数和(自身を除く): 829222758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 121, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 242, 273, 286, 315, 330, 331, 363, 385, 390, 429, 455, 462, 495, 546, 585, 605, 630, 662, 693, 715, 726, 770, 819, 847, 858, 910, 990, 993, 1001, 1089, 1155, 1170, 1210, 1287, 1365, 1386, 1430, 1573, 1638, 1655, 1694, 1815, 1986, 2002, 2145, 2178, 2310, 2317, 2541, 2574, 2730, 2979, 3003, 3146, 3310, 3465, 3630, 3641, 4095, 4235, 4290, 4303, 4634, 4719, 4965, 5005, 5082, 5445, 5958, 6006, 6435, 6930, 6951, 7282, 7623, 7865, 8190, 8470, 8606, 9009, 9438, 9930, 10010, 10890, 10923, 11011, 11585, 12705, 12870, 12909, 13902, 14157, 14895, 15015, 15246, 15730, 18018, 18205, 20853, 21515, 21846, 22022, 23170, 23595, 25410, 25487, 25818, 28314, 29790, 30030, 30121, 32769, 33033, 34755, 36410, 38115, 38727, 40051, 41706, 43030, 45045, 47190, 47333, 50974, 54615, 55055, 60242, 64545, 65538, 66066, 69510, 70785, 76230, 76461, 77454, 80102, 90090, 90363, 94666, 99099, 104265, 109230, 110110, 120153, 127435, 129090, 141570, 141999, 150605, 152922, 163845, 165165, 180726, 193635, 198198, 200255, 208530, 229383, 236665, 240306, 254870, 271089, 280357, 283998, 301210, 327690, 330330, 331331, 360459, 382305, 387270, 400510, 425997, 451815, 458766, 473330, 495495, 520663, 542178, 560714, 600765, 662662, 709995, 720918, 764610, 841071, 851994, 903630, 990990, 993993, 1041326, 1146915, 1201530, 1355445, 1401785, 1419990, 1561989, 1656655, 1682142, 1802295, 1987986, 2129985, 2293830, 2523213, 2603315, 2710890, 2803570, 2981979, 3123978, 3313310, 3604590, 3644641, 4205355, 4259970, 4685967, 4969965, 5046426, 5206630, 5963958, 7289282, 7809945, 8410710, 9371934, 9939930, 10933923, 12616065, 14909895, 15619890, 18223205, 21867846, 23429835, 25232130, 29819790, 32801769, 36446410, 46859670, 54669615, 65603538, 109339230, 164008845, 328017690]

約数ペア:

[(1, 328017690), (2, 164008845), (3, 109339230), (5, 65603538), (6, 54669615), (7, 46859670), (9, 36446410), (10, 32801769), (11, 29819790), (13, 25232130), (14, 23429835), (15, 21867846), (18, 18223205), (21, 15619890), (22, 14909895), (26, 12616065), (30, 10933923), (33, 9939930), (35, 9371934), (39, 8410710), (42, 7809945), (45, 7289282), (55, 5963958), (63, 5206630), (65, 5046426), (66, 4969965), (70, 4685967), (77, 4259970), (78, 4205355), (90, 3644641), (91, 3604590), (99, 3313310), (105, 3123978), (110, 2981979), (117, 2803570), (121, 2710890), (126, 2603315), (130, 2523213), (143, 2293830), (154, 2129985), (165, 1987986), (182, 1802295), (195, 1682142), (198, 1656655), (210, 1561989), (231, 1419990), (234, 1401785), (242, 1355445), (273, 1201530), (286, 1146915), (315, 1041326), (330, 993993), (331, 990990), (363, 903630), (385, 851994), (390, 841071), (429, 764610), (455, 720918), (462, 709995), (495, 662662), (546, 600765), (585, 560714), (605, 542178), (630, 520663), (662, 495495), (693, 473330), (715, 458766), (726, 451815), (770, 425997), (819, 400510), (847, 387270), (858, 382305), (910, 360459), (990, 331331), (993, 330330), (1001, 327690), (1089, 301210), (1155, 283998), (1170, 280357), (1210, 271089), (1287, 254870), (1365, 240306), (1386, 236665), (1430, 229383), (1573, 208530), (1638, 200255), (1655, 198198), (1694, 193635), (1815, 180726), (1986, 165165), (2002, 163845), (2145, 152922), (2178, 150605), (2310, 141999), (2317, 141570), (2541, 129090), (2574, 127435), (2730, 120153), (2979, 110110), (3003, 109230), (3146, 104265), (3310, 99099), (3465, 94666), (3630, 90363), (3641, 90090), (4095, 80102), (4235, 77454), (4290, 76461), (4303, 76230), (4634, 70785), (4719, 69510), (4965, 66066), (5005, 65538), (5082, 64545), (5445, 60242), (5958, 55055), (6006, 54615), (6435, 50974), (6930, 47333), (6951, 47190), (7282, 45045), (7623, 43030), (7865, 41706), (8190, 40051), (8470, 38727), (8606, 38115), (9009, 36410), (9438, 34755), (9930, 33033), (10010, 32769), (10890, 30121), (10923, 30030), (11011, 29790), (11585, 28314), (12705, 25818), (12870, 25487), (12909, 25410), (13902, 23595), (14157, 23170), (14895, 22022), (15015, 21846), (15246, 21515), (15730, 20853), (18018, 18205)]