228599280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 320

約数和(自身を含む): 969937920

約数和(自身を除く): 741338640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1163, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2326, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3489, 3510, 3640, 3780, 4095, 4368, 4652, 4680, 4914, 5040, 5460, 5616, 5815, 6552, 6978, 7020, 7280, 7560, 8141, 8190, 9304, 9360, 9828, 10467, 10920, 11630, 12285, 13104, 13956, 14040, 15119, 15120, 16282, 16380, 17445, 18608, 19656, 20934, 21840, 23260, 24423, 24570, 27912, 28080, 30238, 31401, 32564, 32760, 34890, 39312, 40705, 41868, 45357, 46520, 48846, 49140, 52335, 55824, 60476, 62802, 65128, 65520, 69780, 73269, 75595, 81410, 83736, 90714, 93040, 97692, 98280, 104670, 105833, 120952, 122115, 125604, 130256, 136071, 139560, 146538, 151190, 157005, 162820, 167472, 181428, 195384, 196560, 209340, 211666, 219807, 226785, 241904, 244230, 251208, 272142, 279120, 293076, 302380, 314010, 317499, 325640, 362856, 366345, 390768, 408213, 418680, 423332, 439614, 453570, 488460, 502416, 529165, 544284, 586152, 604760, 628020, 634998, 651280, 680355, 725712, 732690, 816426, 837360, 846664, 879228, 907140, 952497, 976920, 1058330, 1088568, 1099035, 1172304, 1209520, 1256040, 1269996, 1360710, 1465380, 1587495, 1632852, 1693328, 1758456, 1814280, 1904994, 1953840, 2041065, 2116660, 2177136, 2198070, 2512080, 2539992, 2721420, 2857491, 2930760, 3174990, 3265704, 3516912, 3628560, 3809988, 4082130, 4233320, 4396140, 4762485, 5079984, 5442840, 5714982, 5861520, 6349980, 6531408, 7619976, 8164260, 8466640, 8792280, 9524970, 10885680, 11429964, 12699960, 14287455, 15239952, 16328520, 17584560, 19049940, 22859928, 25399920, 28574910, 32657040, 38099880, 45719856, 57149820, 76199760, 114299640, 228599280]

約数ペア:

[(1, 228599280), (2, 114299640), (3, 76199760), (4, 57149820), (5, 45719856), (6, 38099880), (7, 32657040), (8, 28574910), (9, 25399920), (10, 22859928), (12, 19049940), (13, 17584560), (14, 16328520), (15, 15239952), (16, 14287455), (18, 12699960), (20, 11429964), (21, 10885680), (24, 9524970), (26, 8792280), (27, 8466640), (28, 8164260), (30, 7619976), (35, 6531408), (36, 6349980), (39, 5861520), (40, 5714982), (42, 5442840), (45, 5079984), (48, 4762485), (52, 4396140), (54, 4233320), (56, 4082130), (60, 3809988), (63, 3628560), (65, 3516912), (70, 3265704), (72, 3174990), (78, 2930760), (80, 2857491), (84, 2721420), (90, 2539992), (91, 2512080), (104, 2198070), (105, 2177136), (108, 2116660), (112, 2041065), (117, 1953840), (120, 1904994), (126, 1814280), (130, 1758456), (135, 1693328), (140, 1632852), (144, 1587495), (156, 1465380), (168, 1360710), (180, 1269996), (182, 1256040), (189, 1209520), (195, 1172304), (208, 1099035), (210, 1088568), (216, 1058330), (234, 976920), (240, 952497), (252, 907140), (260, 879228), (270, 846664), (273, 837360), (280, 816426), (312, 732690), (315, 725712), (336, 680355), (351, 651280), (360, 634998), (364, 628020), (378, 604760), (390, 586152), (420, 544284), (432, 529165), (455, 502416), (468, 488460), (504, 453570), (520, 439614), (540, 423332), (546, 418680), (560, 408213), (585, 390768), (624, 366345), (630, 362856), (702, 325640), (720, 317499), (728, 314010), (756, 302380), (780, 293076), (819, 279120), (840, 272142), (910, 251208), (936, 244230), (945, 241904), (1008, 226785), (1040, 219807), (1080, 211666), (1092, 209340), (1163, 196560), (1170, 195384), (1260, 181428), (1365, 167472), (1404, 162820), (1456, 157005), (1512, 151190), (1560, 146538), (1638, 139560), (1680, 136071), (1755, 130256), (1820, 125604), (1872, 122115), (1890, 120952), (2160, 105833), (2184, 104670), (2326, 98280), (2340, 97692), (2457, 93040), (2520, 90714), (2730, 83736), (2808, 81410), (3024, 75595), (3120, 73269), (3276, 69780), (3489, 65520), (3510, 65128), (3640, 62802), (3780, 60476), (4095, 55824), (4368, 52335), (4652, 49140), (4680, 48846), (4914, 46520), (5040, 45357), (5460, 41868), (5616, 40705), (5815, 39312), (6552, 34890), (6978, 32760), (7020, 32564), (7280, 31401), (7560, 30238), (8141, 28080), (8190, 27912), (9304, 24570), (9360, 24423), (9828, 23260), (10467, 21840), (10920, 20934), (11630, 19656), (12285, 18608), (13104, 17445), (13956, 16380), (14040, 16282), (15119, 15120)]