185558100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 216

約数和(自身を含む): 673269408

約数和(自身を除く): 487711308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 910, 971, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1820, 1911, 1942, 1950, 2100, 2275, 2450, 2548, 2730, 2913, 2940, 3185, 3675, 3822, 3884, 3900, 4550, 4855, 4900, 5460, 5826, 6370, 6797, 6825, 7350, 7644, 9100, 9555, 9710, 11652, 12623, 12740, 13594, 13650, 14565, 14700, 15925, 19110, 19420, 20391, 24275, 25246, 27188, 27300, 29130, 31850, 33985, 37869, 38220, 40782, 47579, 47775, 48550, 50492, 58260, 63115, 63700, 67970, 72825, 75738, 81564, 88361, 95158, 95550, 97100, 101955, 126230, 135940, 142737, 145650, 151476, 169925, 176722, 189345, 190316, 191100, 203910, 237895, 252460, 265083, 285474, 291300, 315575, 339850, 353444, 378690, 407820, 441805, 475790, 509775, 530166, 570948, 618527, 631150, 679700, 713685, 757380, 883610, 946725, 951580, 1019550, 1060332, 1189475, 1237054, 1262300, 1325415, 1427370, 1767220, 1855581, 1893450, 2039100, 2209025, 2378950, 2474108, 2650830, 2854740, 3092635, 3568425, 3711162, 3786900, 4418050, 4757900, 5301660, 6185270, 6627075, 7136850, 7422324, 8836100, 9277905, 12370540, 13254150, 14273700, 15463175, 18555810, 26508300, 30926350, 37111620, 46389525, 61852700, 92779050, 185558100]

約数ペア:

[(1, 185558100), (2, 92779050), (3, 61852700), (4, 46389525), (5, 37111620), (6, 30926350), (7, 26508300), (10, 18555810), (12, 15463175), (13, 14273700), (14, 13254150), (15, 12370540), (20, 9277905), (21, 8836100), (25, 7422324), (26, 7136850), (28, 6627075), (30, 6185270), (35, 5301660), (39, 4757900), (42, 4418050), (49, 3786900), (50, 3711162), (52, 3568425), (60, 3092635), (65, 2854740), (70, 2650830), (75, 2474108), (78, 2378950), (84, 2209025), (91, 2039100), (98, 1893450), (100, 1855581), (105, 1767220), (130, 1427370), (140, 1325415), (147, 1262300), (150, 1237054), (156, 1189475), (175, 1060332), (182, 1019550), (195, 951580), (196, 946725), (210, 883610), (245, 757380), (260, 713685), (273, 679700), (294, 631150), (300, 618527), (325, 570948), (350, 530166), (364, 509775), (390, 475790), (420, 441805), (455, 407820), (490, 378690), (525, 353444), (546, 339850), (588, 315575), (637, 291300), (650, 285474), (700, 265083), (735, 252460), (780, 237895), (910, 203910), (971, 191100), (975, 190316), (980, 189345), (1050, 176722), (1092, 169925), (1225, 151476), (1274, 145650), (1300, 142737), (1365, 135940), (1470, 126230), (1820, 101955), (1911, 97100), (1942, 95550), (1950, 95158), (2100, 88361), (2275, 81564), (2450, 75738), (2548, 72825), (2730, 67970), (2913, 63700), (2940, 63115), (3185, 58260), (3675, 50492), (3822, 48550), (3884, 47775), (3900, 47579), (4550, 40782), (4855, 38220), (4900, 37869), (5460, 33985), (5826, 31850), (6370, 29130), (6797, 27300), (6825, 27188), (7350, 25246), (7644, 24275), (9100, 20391), (9555, 19420), (9710, 19110), (11652, 15925), (12623, 14700), (12740, 14565), (13594, 13650)]