100456740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 342558720

約数和(自身を除く): 242101980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 306, 310, 340, 353, 372, 459, 465, 510, 527, 540, 558, 612, 620, 706, 765, 837, 918, 930, 1020, 1054, 1059, 1116, 1395, 1412, 1530, 1581, 1674, 1765, 1836, 1860, 2108, 2118, 2295, 2635, 2790, 3060, 3162, 3177, 3348, 3530, 4185, 4236, 4590, 4743, 5270, 5295, 5580, 6001, 6324, 6354, 7060, 7905, 8370, 9180, 9486, 9531, 10540, 10590, 10943, 12002, 12708, 14229, 15810, 15885, 16740, 18003, 18972, 19062, 21180, 21886, 23715, 24004, 28458, 30005, 31620, 31770, 32829, 36006, 38124, 43772, 47430, 47655, 54009, 54715, 56916, 60010, 63540, 65658, 71145, 72012, 90015, 94860, 95310, 98487, 108018, 109430, 120020, 131316, 142290, 162027, 164145, 180030, 186031, 190620, 196974, 216036, 218860, 270045, 284580, 295461, 324054, 328290, 360060, 372062, 393948, 492435, 540090, 558093, 590922, 648108, 656580, 744124, 810135, 930155, 984870, 1080180, 1116186, 1181844, 1477305, 1620270, 1674279, 1860310, 1969740, 2232372, 2790465, 2954610, 3240540, 3348558, 3720620, 5022837, 5580930, 5909220, 6697116, 8371395, 10045674, 11161860, 16742790, 20091348, 25114185, 33485580, 50228370, 100456740]

約数ペア:

[(1, 100456740), (2, 50228370), (3, 33485580), (4, 25114185), (5, 20091348), (6, 16742790), (9, 11161860), (10, 10045674), (12, 8371395), (15, 6697116), (17, 5909220), (18, 5580930), (20, 5022837), (27, 3720620), (30, 3348558), (31, 3240540), (34, 2954610), (36, 2790465), (45, 2232372), (51, 1969740), (54, 1860310), (60, 1674279), (62, 1620270), (68, 1477305), (85, 1181844), (90, 1116186), (93, 1080180), (102, 984870), (108, 930155), (124, 810135), (135, 744124), (153, 656580), (155, 648108), (170, 590922), (180, 558093), (186, 540090), (204, 492435), (255, 393948), (270, 372062), (279, 360060), (306, 328290), (310, 324054), (340, 295461), (353, 284580), (372, 270045), (459, 218860), (465, 216036), (510, 196974), (527, 190620), (540, 186031), (558, 180030), (612, 164145), (620, 162027), (706, 142290), (765, 131316), (837, 120020), (918, 109430), (930, 108018), (1020, 98487), (1054, 95310), (1059, 94860), (1116, 90015), (1395, 72012), (1412, 71145), (1530, 65658), (1581, 63540), (1674, 60010), (1765, 56916), (1836, 54715), (1860, 54009), (2108, 47655), (2118, 47430), (2295, 43772), (2635, 38124), (2790, 36006), (3060, 32829), (3162, 31770), (3177, 31620), (3348, 30005), (3530, 28458), (4185, 24004), (4236, 23715), (4590, 21886), (4743, 21180), (5270, 19062), (5295, 18972), (5580, 18003), (6001, 16740), (6324, 15885), (6354, 15810), (7060, 14229), (7905, 12708), (8370, 12002), (9180, 10943), (9486, 10590), (9531, 10540)]