193625460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 216

約数和(自身を含む): 707714280

約数和(自身を除く): 514088820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 348, 406, 420, 435, 441, 490, 522, 580, 588, 609, 630, 735, 757, 812, 870, 882, 980, 1015, 1044, 1218, 1260, 1305, 1421, 1470, 1514, 1740, 1764, 1827, 2030, 2205, 2271, 2436, 2610, 2842, 2940, 3028, 3045, 3654, 3785, 4060, 4263, 4410, 4542, 5220, 5299, 5684, 6090, 6813, 7105, 7308, 7570, 8526, 8820, 9084, 9135, 10598, 11355, 12180, 12789, 13626, 14210, 15140, 15897, 17052, 18270, 21196, 21315, 21953, 22710, 25578, 26495, 27252, 28420, 31794, 34065, 36540, 37093, 42630, 43906, 45420, 47691, 51156, 52990, 63588, 63945, 65859, 68130, 74186, 79485, 85260, 87812, 95382, 105980, 109765, 111279, 127890, 131718, 136260, 148372, 153671, 158970, 185465, 190764, 197577, 219530, 222558, 238455, 255780, 263436, 307342, 317940, 329295, 333837, 370930, 395154, 439060, 445116, 461013, 476910, 556395, 614684, 658590, 667674, 741860, 768355, 790308, 922026, 953820, 987885, 1075697, 1112790, 1317180, 1335348, 1383039, 1536710, 1669185, 1844052, 1975770, 2151394, 2225580, 2305065, 2766078, 3073420, 3227091, 3338370, 3951540, 4302788, 4610130, 5378485, 5532156, 6454182, 6676740, 6915195, 9220260, 9681273, 10756970, 12908364, 13830390, 16135455, 19362546, 21513940, 27660780, 32270910, 38725092, 48406365, 64541820, 96812730, 193625460]

約数ペア:

[(1, 193625460), (2, 96812730), (3, 64541820), (4, 48406365), (5, 38725092), (6, 32270910), (7, 27660780), (9, 21513940), (10, 19362546), (12, 16135455), (14, 13830390), (15, 12908364), (18, 10756970), (20, 9681273), (21, 9220260), (28, 6915195), (29, 6676740), (30, 6454182), (35, 5532156), (36, 5378485), (42, 4610130), (45, 4302788), (49, 3951540), (58, 3338370), (60, 3227091), (63, 3073420), (70, 2766078), (84, 2305065), (87, 2225580), (90, 2151394), (98, 1975770), (105, 1844052), (116, 1669185), (126, 1536710), (140, 1383039), (145, 1335348), (147, 1317180), (174, 1112790), (180, 1075697), (196, 987885), (203, 953820), (210, 922026), (245, 790308), (252, 768355), (261, 741860), (290, 667674), (294, 658590), (315, 614684), (348, 556395), (406, 476910), (420, 461013), (435, 445116), (441, 439060), (490, 395154), (522, 370930), (580, 333837), (588, 329295), (609, 317940), (630, 307342), (735, 263436), (757, 255780), (812, 238455), (870, 222558), (882, 219530), (980, 197577), (1015, 190764), (1044, 185465), (1218, 158970), (1260, 153671), (1305, 148372), (1421, 136260), (1470, 131718), (1514, 127890), (1740, 111279), (1764, 109765), (1827, 105980), (2030, 95382), (2205, 87812), (2271, 85260), (2436, 79485), (2610, 74186), (2842, 68130), (2940, 65859), (3028, 63945), (3045, 63588), (3654, 52990), (3785, 51156), (4060, 47691), (4263, 45420), (4410, 43906), (4542, 42630), (5220, 37093), (5299, 36540), (5684, 34065), (6090, 31794), (6813, 28420), (7105, 27252), (7308, 26495), (7570, 25578), (8526, 22710), (8820, 21953), (9084, 21315), (9135, 21196), (10598, 18270), (11355, 17052), (12180, 15897), (12789, 15140), (13626, 14210)]