308011860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1078721280

約数和(自身を除く): 770709420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 59, 60, 65, 69, 78, 90, 92, 97, 115, 117, 118, 130, 138, 156, 177, 180, 194, 195, 207, 230, 234, 236, 260, 276, 291, 295, 299, 345, 354, 388, 390, 414, 460, 468, 485, 531, 582, 585, 590, 598, 690, 708, 767, 780, 828, 873, 885, 897, 970, 1035, 1062, 1164, 1170, 1180, 1196, 1261, 1357, 1380, 1455, 1495, 1534, 1746, 1770, 1794, 1940, 2070, 2124, 2231, 2301, 2340, 2522, 2655, 2691, 2714, 2910, 2990, 3068, 3492, 3540, 3588, 3783, 3835, 4071, 4140, 4365, 4462, 4485, 4602, 5044, 5310, 5382, 5428, 5723, 5820, 5980, 6305, 6693, 6785, 6903, 7566, 7670, 8142, 8730, 8924, 8970, 9204, 10620, 10764, 11155, 11349, 11446, 11505, 12213, 12610, 13386, 13455, 13570, 13806, 15132, 15340, 16284, 17169, 17460, 17641, 17940, 18915, 20079, 20355, 22310, 22698, 22892, 23010, 24426, 25220, 26772, 26910, 27140, 27612, 28615, 29003, 33465, 34338, 34515, 35282, 37830, 40158, 40710, 44620, 45396, 46020, 48852, 51507, 52923, 53820, 56745, 57230, 58006, 61065, 66930, 68676, 69030, 70564, 74399, 75660, 80316, 81420, 85845, 87009, 88205, 100395, 103014, 105846, 113490, 114460, 116012, 122130, 131629, 133860, 138060, 145015, 148798, 158769, 171690, 174018, 176410, 200790, 206028, 211692, 223197, 226980, 244260, 257535, 261027, 263258, 264615, 290030, 297596, 317538, 343380, 348036, 352820, 371995, 394887, 401580, 435045, 446394, 515070, 522054, 526516, 529230, 580060, 635076, 658145, 669591, 743990, 789774, 793845, 870090, 892788, 1030140, 1044108, 1058460, 1115985, 1184661, 1305135, 1316290, 1339182, 1487980, 1579548, 1587690, 1711177, 1740180, 1974435, 2231970, 2369322, 2610270, 2632580, 2678364, 3175380, 3347955, 3422354, 3948870, 4463940, 4738644, 5133531, 5220540, 5923305, 6695910, 6844708, 7897740, 8555885, 10267062, 11846610, 13391820, 15400593, 17111770, 20534124, 23693220, 25667655, 30801186, 34223540, 51335310, 61602372, 77002965, 102670620, 154005930, 308011860]

約数ペア:

[(1, 308011860), (2, 154005930), (3, 102670620), (4, 77002965), (5, 61602372), (6, 51335310), (9, 34223540), (10, 30801186), (12, 25667655), (13, 23693220), (15, 20534124), (18, 17111770), (20, 15400593), (23, 13391820), (26, 11846610), (30, 10267062), (36, 8555885), (39, 7897740), (45, 6844708), (46, 6695910), (52, 5923305), (59, 5220540), (60, 5133531), (65, 4738644), (69, 4463940), (78, 3948870), (90, 3422354), (92, 3347955), (97, 3175380), (115, 2678364), (117, 2632580), (118, 2610270), (130, 2369322), (138, 2231970), (156, 1974435), (177, 1740180), (180, 1711177), (194, 1587690), (195, 1579548), (207, 1487980), (230, 1339182), (234, 1316290), (236, 1305135), (260, 1184661), (276, 1115985), (291, 1058460), (295, 1044108), (299, 1030140), (345, 892788), (354, 870090), (388, 793845), (390, 789774), (414, 743990), (460, 669591), (468, 658145), (485, 635076), (531, 580060), (582, 529230), (585, 526516), (590, 522054), (598, 515070), (690, 446394), (708, 435045), (767, 401580), (780, 394887), (828, 371995), (873, 352820), (885, 348036), (897, 343380), (970, 317538), (1035, 297596), (1062, 290030), (1164, 264615), (1170, 263258), (1180, 261027), (1196, 257535), (1261, 244260), (1357, 226980), (1380, 223197), (1455, 211692), (1495, 206028), (1534, 200790), (1746, 176410), (1770, 174018), (1794, 171690), (1940, 158769), (2070, 148798), (2124, 145015), (2231, 138060), (2301, 133860), (2340, 131629), (2522, 122130), (2655, 116012), (2691, 114460), (2714, 113490), (2910, 105846), (2990, 103014), (3068, 100395), (3492, 88205), (3540, 87009), (3588, 85845), (3783, 81420), (3835, 80316), (4071, 75660), (4140, 74399), (4365, 70564), (4462, 69030), (4485, 68676), (4602, 66930), (5044, 61065), (5310, 58006), (5382, 57230), (5428, 56745), (5723, 53820), (5820, 52923), (5980, 51507), (6305, 48852), (6693, 46020), (6785, 45396), (6903, 44620), (7566, 40710), (7670, 40158), (8142, 37830), (8730, 35282), (8924, 34515), (8970, 34338), (9204, 33465), (10620, 29003), (10764, 28615), (11155, 27612), (11349, 27140), (11446, 26910), (11505, 26772), (12213, 25220), (12610, 24426), (13386, 23010), (13455, 22892), (13570, 22698), (13806, 22310), (15132, 20355), (15340, 20079), (16284, 18915), (17169, 17940), (17460, 17641)]