149745960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 288

約数和(自身を含む): 610613640

約数和(自身を除く): 460867680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 653, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1306, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1959, 1960, 2184, 2205, 2340, 2520, 2548, 2612, 2730, 2940, 3185, 3265, 3276, 3528, 3640, 3822, 3918, 4095, 4410, 4571, 4680, 5096, 5224, 5460, 5733, 5877, 5880, 6370, 6530, 6552, 7644, 7836, 8190, 8489, 8820, 9142, 9555, 9795, 10920, 11466, 11754, 12740, 13060, 13713, 15288, 15672, 16380, 16978, 17640, 18284, 19110, 19590, 22855, 22932, 23508, 25467, 25480, 26120, 27426, 28665, 29385, 31997, 32760, 33956, 36568, 38220, 39180, 41139, 42445, 45710, 45864, 47016, 50934, 54852, 57330, 58770, 59423, 63994, 67912, 68565, 76401, 76440, 78360, 82278, 84890, 91420, 95991, 101868, 109704, 114660, 117540, 118846, 127335, 127988, 137130, 152802, 159985, 164556, 169780, 178269, 182840, 191982, 203736, 205695, 229320, 235080, 237692, 254670, 255976, 274260, 287973, 297115, 305604, 319970, 329112, 339560, 356538, 382005, 383964, 411390, 415961, 475384, 479955, 509340, 534807, 548520, 575946, 594230, 611208, 639940, 713076, 764010, 767928, 822780, 831922, 891345, 959910, 1018680, 1069614, 1151892, 1188460, 1247883, 1279880, 1426152, 1439865, 1528020, 1645560, 1663844, 1782690, 1919820, 2079805, 2139228, 2303784, 2376920, 2495766, 2674035, 2879730, 3056040, 3327688, 3565380, 3743649, 3839640, 4159610, 4278456, 4991532, 5348070, 5759460, 6239415, 7130760, 7487298, 8319220, 9983064, 10696140, 11518920, 12478830, 14974596, 16638440, 18718245, 21392280, 24957660, 29949192, 37436490, 49915320, 74872980, 149745960]

約数ペア:

[(1, 149745960), (2, 74872980), (3, 49915320), (4, 37436490), (5, 29949192), (6, 24957660), (7, 21392280), (8, 18718245), (9, 16638440), (10, 14974596), (12, 12478830), (13, 11518920), (14, 10696140), (15, 9983064), (18, 8319220), (20, 7487298), (21, 7130760), (24, 6239415), (26, 5759460), (28, 5348070), (30, 4991532), (35, 4278456), (36, 4159610), (39, 3839640), (40, 3743649), (42, 3565380), (45, 3327688), (49, 3056040), (52, 2879730), (56, 2674035), (60, 2495766), (63, 2376920), (65, 2303784), (70, 2139228), (72, 2079805), (78, 1919820), (84, 1782690), (90, 1663844), (91, 1645560), (98, 1528020), (104, 1439865), (105, 1426152), (117, 1279880), (120, 1247883), (126, 1188460), (130, 1151892), (140, 1069614), (147, 1018680), (156, 959910), (168, 891345), (180, 831922), (182, 822780), (195, 767928), (196, 764010), (210, 713076), (234, 639940), (245, 611208), (252, 594230), (260, 575946), (273, 548520), (280, 534807), (294, 509340), (312, 479955), (315, 475384), (360, 415961), (364, 411390), (390, 383964), (392, 382005), (420, 356538), (441, 339560), (455, 329112), (468, 319970), (490, 305604), (504, 297115), (520, 287973), (546, 274260), (585, 255976), (588, 254670), (630, 237692), (637, 235080), (653, 229320), (728, 205695), (735, 203736), (780, 191982), (819, 182840), (840, 178269), (882, 169780), (910, 164556), (936, 159985), (980, 152802), (1092, 137130), (1170, 127988), (1176, 127335), (1260, 118846), (1274, 117540), (1306, 114660), (1365, 109704), (1470, 101868), (1560, 95991), (1638, 91420), (1764, 84890), (1820, 82278), (1911, 78360), (1959, 76440), (1960, 76401), (2184, 68565), (2205, 67912), (2340, 63994), (2520, 59423), (2548, 58770), (2612, 57330), (2730, 54852), (2940, 50934), (3185, 47016), (3265, 45864), (3276, 45710), (3528, 42445), (3640, 41139), (3822, 39180), (3918, 38220), (4095, 36568), (4410, 33956), (4571, 32760), (4680, 31997), (5096, 29385), (5224, 28665), (5460, 27426), (5733, 26120), (5877, 25480), (5880, 25467), (6370, 23508), (6530, 22932), (6552, 22855), (7644, 19590), (7836, 19110), (8190, 18284), (8489, 17640), (8820, 16978), (9142, 16380), (9555, 15672), (9795, 15288), (10920, 13713), (11466, 13060), (11754, 12740)]