102811800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 400755600

約数和(自身を除く): 297943800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 98, 100, 104, 105, 120, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 245, 260, 269, 273, 280, 294, 300, 312, 325, 350, 364, 390, 392, 420, 455, 490, 520, 525, 538, 546, 588, 600, 637, 650, 700, 728, 735, 780, 807, 840, 910, 975, 980, 1050, 1076, 1092, 1176, 1225, 1274, 1300, 1345, 1365, 1400, 1470, 1560, 1614, 1820, 1883, 1911, 1950, 1960, 2100, 2152, 2184, 2275, 2450, 2548, 2600, 2690, 2730, 2940, 3185, 3228, 3497, 3640, 3675, 3766, 3822, 3900, 4035, 4200, 4550, 4900, 5096, 5380, 5460, 5649, 5880, 6370, 6456, 6725, 6825, 6994, 7350, 7532, 7644, 7800, 8070, 9100, 9415, 9555, 9800, 10491, 10760, 10920, 11298, 12740, 13181, 13450, 13650, 13988, 14700, 15064, 15288, 15925, 16140, 17485, 18200, 18830, 19110, 20175, 20982, 22596, 24479, 25480, 26362, 26900, 27300, 27976, 28245, 29400, 31850, 32280, 34970, 37660, 38220, 39543, 40350, 41964, 45192, 47075, 47775, 48958, 52455, 52724, 53800, 54600, 56490, 63700, 65905, 69940, 73437, 75320, 76440, 79086, 80700, 83928, 87425, 94150, 95550, 97916, 104910, 105448, 112980, 122395, 127400, 131810, 139880, 141225, 146874, 158172, 161400, 171353, 174850, 188300, 191100, 195832, 197715, 209820, 225960, 244790, 262275, 263620, 282450, 293748, 316344, 329525, 342706, 349700, 367185, 376600, 382200, 395430, 419640, 489580, 514059, 524550, 527240, 564900, 587496, 611975, 659050, 685412, 699400, 734370, 790860, 856765, 979160, 988575, 1028118, 1049100, 1129800, 1223950, 1318100, 1370824, 1468740, 1581720, 1713530, 1835925, 1977150, 2056236, 2098200, 2447900, 2570295, 2636200, 2937480, 3427060, 3671850, 3954300, 4112472, 4283825, 4895800, 5140590, 6854120, 7343700, 7908600, 8567650, 10281180, 12851475, 14687400, 17135300, 20562360, 25702950, 34270600, 51405900, 102811800]

約数ペア:

[(1, 102811800), (2, 51405900), (3, 34270600), (4, 25702950), (5, 20562360), (6, 17135300), (7, 14687400), (8, 12851475), (10, 10281180), (12, 8567650), (13, 7908600), (14, 7343700), (15, 6854120), (20, 5140590), (21, 4895800), (24, 4283825), (25, 4112472), (26, 3954300), (28, 3671850), (30, 3427060), (35, 2937480), (39, 2636200), (40, 2570295), (42, 2447900), (49, 2098200), (50, 2056236), (52, 1977150), (56, 1835925), (60, 1713530), (65, 1581720), (70, 1468740), (75, 1370824), (78, 1318100), (84, 1223950), (91, 1129800), (98, 1049100), (100, 1028118), (104, 988575), (105, 979160), (120, 856765), (130, 790860), (140, 734370), (147, 699400), (150, 685412), (156, 659050), (168, 611975), (175, 587496), (182, 564900), (195, 527240), (196, 524550), (200, 514059), (210, 489580), (245, 419640), (260, 395430), (269, 382200), (273, 376600), (280, 367185), (294, 349700), (300, 342706), (312, 329525), (325, 316344), (350, 293748), (364, 282450), (390, 263620), (392, 262275), (420, 244790), (455, 225960), (490, 209820), (520, 197715), (525, 195832), (538, 191100), (546, 188300), (588, 174850), (600, 171353), (637, 161400), (650, 158172), (700, 146874), (728, 141225), (735, 139880), (780, 131810), (807, 127400), (840, 122395), (910, 112980), (975, 105448), (980, 104910), (1050, 97916), (1076, 95550), (1092, 94150), (1176, 87425), (1225, 83928), (1274, 80700), (1300, 79086), (1345, 76440), (1365, 75320), (1400, 73437), (1470, 69940), (1560, 65905), (1614, 63700), (1820, 56490), (1883, 54600), (1911, 53800), (1950, 52724), (1960, 52455), (2100, 48958), (2152, 47775), (2184, 47075), (2275, 45192), (2450, 41964), (2548, 40350), (2600, 39543), (2690, 38220), (2730, 37660), (2940, 34970), (3185, 32280), (3228, 31850), (3497, 29400), (3640, 28245), (3675, 27976), (3766, 27300), (3822, 26900), (3900, 26362), (4035, 25480), (4200, 24479), (4550, 22596), (4900, 20982), (5096, 20175), (5380, 19110), (5460, 18830), (5649, 18200), (5880, 17485), (6370, 16140), (6456, 15925), (6725, 15288), (6825, 15064), (6994, 14700), (7350, 13988), (7532, 13650), (7644, 13450), (7800, 13181), (8070, 12740), (9100, 11298), (9415, 10920), (9555, 10760), (9800, 10491)]