415146420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1438295040

約数和(自身を除く): 1023148620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 59, 60, 62, 65, 78, 90, 93, 97, 117, 118, 124, 130, 155, 156, 177, 180, 186, 194, 195, 234, 236, 260, 279, 291, 295, 310, 354, 372, 388, 390, 403, 465, 468, 485, 531, 558, 582, 585, 590, 620, 708, 767, 780, 806, 873, 885, 930, 970, 1062, 1116, 1164, 1170, 1180, 1209, 1261, 1395, 1455, 1534, 1612, 1746, 1770, 1829, 1860, 1940, 2015, 2124, 2301, 2340, 2418, 2522, 2655, 2790, 2910, 3007, 3068, 3492, 3540, 3627, 3658, 3783, 3835, 4030, 4365, 4602, 4836, 5044, 5310, 5487, 5580, 5723, 5820, 6014, 6045, 6305, 6903, 7254, 7316, 7566, 7670, 8060, 8730, 9021, 9145, 9204, 10620, 10974, 11349, 11446, 11505, 12028, 12090, 12610, 13806, 14508, 15035, 15132, 15340, 16461, 17169, 17460, 18042, 18135, 18290, 18915, 21948, 22698, 22892, 23010, 23777, 24180, 25220, 27063, 27435, 27612, 28615, 30070, 32922, 34338, 34515, 36084, 36270, 36580, 37830, 39091, 45105, 45396, 46020, 47554, 51507, 54126, 54870, 56745, 57230, 60140, 65844, 68676, 69030, 71331, 72540, 74399, 75660, 78182, 82305, 85845, 90210, 95108, 103014, 108252, 109740, 113490, 114460, 117273, 118885, 135315, 138060, 142662, 148798, 156364, 164610, 171690, 177413, 180420, 195455, 206028, 213993, 223197, 226980, 234546, 237770, 257535, 270630, 285324, 297596, 329220, 343380, 351819, 354826, 356655, 371995, 390910, 427986, 446394, 469092, 475540, 515070, 532239, 541260, 586365, 669591, 703638, 709652, 713310, 743990, 781820, 855972, 887065, 892788, 1030140, 1064478, 1069965, 1115985, 1172730, 1339182, 1407276, 1426620, 1487980, 1596717, 1759095, 1774130, 2128956, 2139930, 2231970, 2306369, 2345460, 2661195, 2678364, 3193434, 3347955, 3518190, 3548260, 4279860, 4463940, 4612738, 5322390, 6386868, 6695910, 6919107, 7036380, 7983585, 9225476, 10644780, 11531845, 13391820, 13838214, 15967170, 20757321, 23063690, 27676428, 31934340, 34595535, 41514642, 46127380, 69191070, 83029284, 103786605, 138382140, 207573210, 415146420]

約数ペア:

[(1, 415146420), (2, 207573210), (3, 138382140), (4, 103786605), (5, 83029284), (6, 69191070), (9, 46127380), (10, 41514642), (12, 34595535), (13, 31934340), (15, 27676428), (18, 23063690), (20, 20757321), (26, 15967170), (30, 13838214), (31, 13391820), (36, 11531845), (39, 10644780), (45, 9225476), (52, 7983585), (59, 7036380), (60, 6919107), (62, 6695910), (65, 6386868), (78, 5322390), (90, 4612738), (93, 4463940), (97, 4279860), (117, 3548260), (118, 3518190), (124, 3347955), (130, 3193434), (155, 2678364), (156, 2661195), (177, 2345460), (180, 2306369), (186, 2231970), (194, 2139930), (195, 2128956), (234, 1774130), (236, 1759095), (260, 1596717), (279, 1487980), (291, 1426620), (295, 1407276), (310, 1339182), (354, 1172730), (372, 1115985), (388, 1069965), (390, 1064478), (403, 1030140), (465, 892788), (468, 887065), (485, 855972), (531, 781820), (558, 743990), (582, 713310), (585, 709652), (590, 703638), (620, 669591), (708, 586365), (767, 541260), (780, 532239), (806, 515070), (873, 475540), (885, 469092), (930, 446394), (970, 427986), (1062, 390910), (1116, 371995), (1164, 356655), (1170, 354826), (1180, 351819), (1209, 343380), (1261, 329220), (1395, 297596), (1455, 285324), (1534, 270630), (1612, 257535), (1746, 237770), (1770, 234546), (1829, 226980), (1860, 223197), (1940, 213993), (2015, 206028), (2124, 195455), (2301, 180420), (2340, 177413), (2418, 171690), (2522, 164610), (2655, 156364), (2790, 148798), (2910, 142662), (3007, 138060), (3068, 135315), (3492, 118885), (3540, 117273), (3627, 114460), (3658, 113490), (3783, 109740), (3835, 108252), (4030, 103014), (4365, 95108), (4602, 90210), (4836, 85845), (5044, 82305), (5310, 78182), (5487, 75660), (5580, 74399), (5723, 72540), (5820, 71331), (6014, 69030), (6045, 68676), (6305, 65844), (6903, 60140), (7254, 57230), (7316, 56745), (7566, 54870), (7670, 54126), (8060, 51507), (8730, 47554), (9021, 46020), (9145, 45396), (9204, 45105), (10620, 39091), (10974, 37830), (11349, 36580), (11446, 36270), (11505, 36084), (12028, 34515), (12090, 34338), (12610, 32922), (13806, 30070), (14508, 28615), (15035, 27612), (15132, 27435), (15340, 27063), (16461, 25220), (17169, 24180), (17460, 23777), (18042, 23010), (18135, 22892), (18290, 22698), (18915, 21948)]