103186720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 316673280

約数和(自身を除く): 213486560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 364, 373, 380, 416, 455, 494, 520, 532, 560, 608, 665, 728, 746, 760, 910, 988, 1040, 1064, 1120, 1235, 1330, 1456, 1492, 1520, 1729, 1820, 1865, 1976, 2080, 2128, 2470, 2611, 2660, 2912, 2984, 3040, 3458, 3640, 3730, 3952, 4256, 4849, 4940, 5222, 5320, 5968, 6916, 7087, 7280, 7460, 7904, 8645, 9698, 9880, 10444, 10640, 11936, 13055, 13832, 14174, 14560, 14920, 17290, 19396, 19760, 20888, 21280, 24245, 26110, 27664, 28348, 29840, 33943, 34580, 35435, 38792, 39520, 41776, 48490, 49609, 52220, 55328, 56696, 59680, 67886, 69160, 70870, 77584, 83552, 92131, 96980, 99218, 104440, 113392, 135772, 138320, 141740, 155168, 169715, 184262, 193960, 198436, 208880, 226784, 248045, 271544, 276640, 283480, 339430, 368524, 387920, 396872, 417760, 460655, 496090, 543088, 566960, 644917, 678860, 737048, 775840, 793744, 921310, 992180, 1086176, 1133920, 1289834, 1357720, 1474096, 1587488, 1842620, 1984360, 2579668, 2715440, 2948192, 3224585, 3685240, 3968720, 5159336, 5430880, 6449170, 7370480, 7937440, 10318672, 12898340, 14740960, 20637344, 25796680, 51593360, 103186720]

約数ペア:

[(1, 103186720), (2, 51593360), (4, 25796680), (5, 20637344), (7, 14740960), (8, 12898340), (10, 10318672), (13, 7937440), (14, 7370480), (16, 6449170), (19, 5430880), (20, 5159336), (26, 3968720), (28, 3685240), (32, 3224585), (35, 2948192), (38, 2715440), (40, 2579668), (52, 1984360), (56, 1842620), (65, 1587488), (70, 1474096), (76, 1357720), (80, 1289834), (91, 1133920), (95, 1086176), (104, 992180), (112, 921310), (130, 793744), (133, 775840), (140, 737048), (152, 678860), (160, 644917), (182, 566960), (190, 543088), (208, 496090), (224, 460655), (247, 417760), (260, 396872), (266, 387920), (280, 368524), (304, 339430), (364, 283480), (373, 276640), (380, 271544), (416, 248045), (455, 226784), (494, 208880), (520, 198436), (532, 193960), (560, 184262), (608, 169715), (665, 155168), (728, 141740), (746, 138320), (760, 135772), (910, 113392), (988, 104440), (1040, 99218), (1064, 96980), (1120, 92131), (1235, 83552), (1330, 77584), (1456, 70870), (1492, 69160), (1520, 67886), (1729, 59680), (1820, 56696), (1865, 55328), (1976, 52220), (2080, 49609), (2128, 48490), (2470, 41776), (2611, 39520), (2660, 38792), (2912, 35435), (2984, 34580), (3040, 33943), (3458, 29840), (3640, 28348), (3730, 27664), (3952, 26110), (4256, 24245), (4849, 21280), (4940, 20888), (5222, 19760), (5320, 19396), (5968, 17290), (6916, 14920), (7087, 14560), (7280, 14174), (7460, 13832), (7904, 13055), (8645, 11936), (9698, 10640), (9880, 10444)]