157402440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 590934960

約数和(自身を除く): 433532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 101, 104, 108, 111, 117, 120, 130, 135, 148, 156, 162, 180, 185, 195, 202, 216, 222, 234, 260, 270, 296, 303, 312, 324, 333, 351, 360, 370, 390, 404, 405, 444, 468, 481, 505, 520, 540, 555, 585, 606, 648, 666, 702, 740, 780, 808, 810, 888, 909, 936, 962, 999, 1010, 1053, 1080, 1110, 1170, 1212, 1313, 1332, 1404, 1443, 1480, 1515, 1560, 1620, 1665, 1755, 1818, 1924, 1998, 2020, 2106, 2220, 2340, 2405, 2424, 2626, 2664, 2727, 2808, 2886, 2997, 3030, 3240, 3330, 3510, 3636, 3737, 3848, 3939, 3996, 4040, 4212, 4329, 4440, 4545, 4680, 4810, 4995, 5252, 5265, 5454, 5772, 5994, 6060, 6565, 6660, 7020, 7215, 7272, 7474, 7878, 7992, 8181, 8424, 8658, 9090, 9620, 9990, 10504, 10530, 10908, 11211, 11544, 11817, 11988, 12120, 12987, 13130, 13320, 13635, 14040, 14430, 14948, 14985, 15756, 16362, 17316, 18180, 18685, 19240, 19695, 19980, 21060, 21645, 21816, 22422, 23634, 23976, 25974, 26260, 27270, 28860, 29896, 29970, 31512, 32724, 33633, 34632, 35451, 36360, 37370, 38961, 39390, 39960, 40905, 42120, 43290, 44844, 47268, 48581, 51948, 52520, 54540, 56055, 57720, 59085, 59940, 64935, 65448, 67266, 70902, 74740, 77922, 78780, 81810, 86580, 89688, 94536, 97162, 100899, 103896, 106353, 109080, 112110, 118170, 119880, 129870, 134532, 141804, 145743, 149480, 155844, 157560, 163620, 168165, 173160, 177255, 194324, 194805, 201798, 212706, 224220, 236340, 242905, 259740, 269064, 283608, 291486, 302697, 311688, 327240, 336330, 354510, 388648, 389610, 403596, 425412, 437229, 448440, 472680, 485810, 504495, 519480, 531765, 582972, 605394, 672660, 709020, 728715, 779220, 807192, 850824, 874458, 971620, 1008990, 1063530, 1165944, 1210788, 1311687, 1345320, 1418040, 1457430, 1513485, 1558440, 1748916, 1943240, 2017980, 2127060, 2186145, 2421576, 2623374, 2914860, 3026970, 3497832, 3935061, 4035960, 4254120, 4372290, 5246748, 5829720, 6053940, 6558435, 7870122, 8744580, 10493496, 12107880, 13116870, 15740244, 17489160, 19675305, 26233740, 31480488, 39350610, 52467480, 78701220, 157402440]

約数ペア:

[(1, 157402440), (2, 78701220), (3, 52467480), (4, 39350610), (5, 31480488), (6, 26233740), (8, 19675305), (9, 17489160), (10, 15740244), (12, 13116870), (13, 12107880), (15, 10493496), (18, 8744580), (20, 7870122), (24, 6558435), (26, 6053940), (27, 5829720), (30, 5246748), (36, 4372290), (37, 4254120), (39, 4035960), (40, 3935061), (45, 3497832), (52, 3026970), (54, 2914860), (60, 2623374), (65, 2421576), (72, 2186145), (74, 2127060), (78, 2017980), (81, 1943240), (90, 1748916), (101, 1558440), (104, 1513485), (108, 1457430), (111, 1418040), (117, 1345320), (120, 1311687), (130, 1210788), (135, 1165944), (148, 1063530), (156, 1008990), (162, 971620), (180, 874458), (185, 850824), (195, 807192), (202, 779220), (216, 728715), (222, 709020), (234, 672660), (260, 605394), (270, 582972), (296, 531765), (303, 519480), (312, 504495), (324, 485810), (333, 472680), (351, 448440), (360, 437229), (370, 425412), (390, 403596), (404, 389610), (405, 388648), (444, 354510), (468, 336330), (481, 327240), (505, 311688), (520, 302697), (540, 291486), (555, 283608), (585, 269064), (606, 259740), (648, 242905), (666, 236340), (702, 224220), (740, 212706), (780, 201798), (808, 194805), (810, 194324), (888, 177255), (909, 173160), (936, 168165), (962, 163620), (999, 157560), (1010, 155844), (1053, 149480), (1080, 145743), (1110, 141804), (1170, 134532), (1212, 129870), (1313, 119880), (1332, 118170), (1404, 112110), (1443, 109080), (1480, 106353), (1515, 103896), (1560, 100899), (1620, 97162), (1665, 94536), (1755, 89688), (1818, 86580), (1924, 81810), (1998, 78780), (2020, 77922), (2106, 74740), (2220, 70902), (2340, 67266), (2405, 65448), (2424, 64935), (2626, 59940), (2664, 59085), (2727, 57720), (2808, 56055), (2886, 54540), (2997, 52520), (3030, 51948), (3240, 48581), (3330, 47268), (3510, 44844), (3636, 43290), (3737, 42120), (3848, 40905), (3939, 39960), (3996, 39390), (4040, 38961), (4212, 37370), (4329, 36360), (4440, 35451), (4545, 34632), (4680, 33633), (4810, 32724), (4995, 31512), (5252, 29970), (5265, 29896), (5454, 28860), (5772, 27270), (5994, 26260), (6060, 25974), (6565, 23976), (6660, 23634), (7020, 22422), (7215, 21816), (7272, 21645), (7474, 21060), (7878, 19980), (7992, 19695), (8181, 19240), (8424, 18685), (8658, 18180), (9090, 17316), (9620, 16362), (9990, 15756), (10504, 14985), (10530, 14948), (10908, 14430), (11211, 14040), (11544, 13635), (11817, 13320), (11988, 13130), (12120, 12987)]