102470760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 400406760

約数和(自身を除く): 297936000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 111, 120, 126, 140, 147, 148, 157, 168, 180, 185, 196, 210, 222, 245, 252, 259, 280, 294, 296, 314, 315, 333, 360, 370, 392, 420, 441, 444, 471, 490, 504, 518, 555, 588, 628, 630, 666, 735, 740, 777, 785, 840, 882, 888, 942, 980, 1036, 1099, 1110, 1176, 1256, 1260, 1295, 1332, 1413, 1470, 1480, 1554, 1570, 1665, 1764, 1813, 1884, 1960, 2072, 2198, 2205, 2220, 2331, 2355, 2520, 2590, 2664, 2826, 2940, 3108, 3140, 3297, 3330, 3528, 3626, 3768, 3885, 4396, 4410, 4440, 4662, 4710, 5180, 5439, 5495, 5652, 5809, 5880, 6216, 6280, 6594, 6660, 7065, 7252, 7693, 7770, 8792, 8820, 9065, 9324, 9420, 9891, 10360, 10878, 10990, 11304, 11618, 11655, 13188, 13320, 14130, 14504, 15386, 15540, 16317, 16485, 17427, 17640, 18130, 18648, 18840, 19782, 21756, 21980, 23079, 23236, 23310, 26376, 27195, 28260, 29045, 30772, 31080, 32634, 32970, 34854, 36260, 38465, 39564, 40663, 43512, 43960, 46158, 46472, 46620, 49455, 52281, 54390, 56520, 58090, 61544, 65268, 65940, 69237, 69708, 72520, 76930, 79128, 81326, 81585, 87135, 92316, 93240, 98910, 104562, 108780, 115395, 116180, 121989, 130536, 131880, 138474, 139416, 153860, 162652, 163170, 174270, 184632, 197820, 203315, 209124, 217560, 230790, 232360, 243978, 261405, 276948, 284641, 307720, 325304, 326340, 346185, 348540, 365967, 395640, 406630, 418248, 461580, 487956, 522810, 553896, 569282, 609945, 652680, 692370, 697080, 731934, 813260, 853923, 923160, 975912, 1045620, 1138564, 1219890, 1384740, 1423205, 1463868, 1626520, 1707846, 1829835, 2091240, 2277128, 2439780, 2561769, 2769480, 2846410, 2927736, 3415692, 3659670, 4269615, 4879560, 5123538, 5692820, 6831384, 7319340, 8539230, 10247076, 11385640, 12808845, 14638680, 17078460, 20494152, 25617690, 34156920, 51235380, 102470760]

約数ペア:

[(1, 102470760), (2, 51235380), (3, 34156920), (4, 25617690), (5, 20494152), (6, 17078460), (7, 14638680), (8, 12808845), (9, 11385640), (10, 10247076), (12, 8539230), (14, 7319340), (15, 6831384), (18, 5692820), (20, 5123538), (21, 4879560), (24, 4269615), (28, 3659670), (30, 3415692), (35, 2927736), (36, 2846410), (37, 2769480), (40, 2561769), (42, 2439780), (45, 2277128), (49, 2091240), (56, 1829835), (60, 1707846), (63, 1626520), (70, 1463868), (72, 1423205), (74, 1384740), (84, 1219890), (90, 1138564), (98, 1045620), (105, 975912), (111, 923160), (120, 853923), (126, 813260), (140, 731934), (147, 697080), (148, 692370), (157, 652680), (168, 609945), (180, 569282), (185, 553896), (196, 522810), (210, 487956), (222, 461580), (245, 418248), (252, 406630), (259, 395640), (280, 365967), (294, 348540), (296, 346185), (314, 326340), (315, 325304), (333, 307720), (360, 284641), (370, 276948), (392, 261405), (420, 243978), (441, 232360), (444, 230790), (471, 217560), (490, 209124), (504, 203315), (518, 197820), (555, 184632), (588, 174270), (628, 163170), (630, 162652), (666, 153860), (735, 139416), (740, 138474), (777, 131880), (785, 130536), (840, 121989), (882, 116180), (888, 115395), (942, 108780), (980, 104562), (1036, 98910), (1099, 93240), (1110, 92316), (1176, 87135), (1256, 81585), (1260, 81326), (1295, 79128), (1332, 76930), (1413, 72520), (1470, 69708), (1480, 69237), (1554, 65940), (1570, 65268), (1665, 61544), (1764, 58090), (1813, 56520), (1884, 54390), (1960, 52281), (2072, 49455), (2198, 46620), (2205, 46472), (2220, 46158), (2331, 43960), (2355, 43512), (2520, 40663), (2590, 39564), (2664, 38465), (2826, 36260), (2940, 34854), (3108, 32970), (3140, 32634), (3297, 31080), (3330, 30772), (3528, 29045), (3626, 28260), (3768, 27195), (3885, 26376), (4396, 23310), (4410, 23236), (4440, 23079), (4662, 21980), (4710, 21756), (5180, 19782), (5439, 18840), (5495, 18648), (5652, 18130), (5809, 17640), (5880, 17427), (6216, 16485), (6280, 16317), (6594, 15540), (6660, 15386), (7065, 14504), (7252, 14130), (7693, 13320), (7770, 13188), (8792, 11655), (8820, 11618), (9065, 11304), (9324, 10990), (9420, 10878), (9891, 10360)]