138382140

素因数分解:

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

素因数の和:212

約数の個数: 192

約数和(自身を含む): 442552320

約数和(自身を除く): 304170180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 93, 97, 118, 124, 130, 155, 156, 177, 186, 194, 195, 236, 260, 291, 295, 310, 354, 372, 388, 390, 403, 465, 485, 582, 590, 620, 708, 767, 780, 806, 885, 930, 970, 1164, 1180, 1209, 1261, 1455, 1534, 1612, 1770, 1829, 1860, 1940, 2015, 2301, 2418, 2522, 2910, 3007, 3068, 3540, 3658, 3783, 3835, 4030, 4602, 4836, 5044, 5487, 5723, 5820, 6014, 6045, 6305, 7316, 7566, 7670, 8060, 9021, 9145, 9204, 10974, 11446, 11505, 12028, 12090, 12610, 15035, 15132, 15340, 17169, 18042, 18290, 18915, 21948, 22892, 23010, 23777, 24180, 25220, 27435, 28615, 30070, 34338, 36084, 36580, 37830, 39091, 45105, 46020, 47554, 54870, 57230, 60140, 68676, 71331, 74399, 75660, 78182, 85845, 90210, 95108, 109740, 114460, 117273, 118885, 142662, 148798, 156364, 171690, 177413, 180420, 195455, 223197, 234546, 237770, 285324, 297596, 343380, 354826, 356655, 371995, 390910, 446394, 469092, 475540, 532239, 586365, 709652, 713310, 743990, 781820, 887065, 892788, 1064478, 1115985, 1172730, 1426620, 1487980, 1774130, 2128956, 2231970, 2306369, 2345460, 2661195, 3548260, 4463940, 4612738, 5322390, 6919107, 9225476, 10644780, 11531845, 13838214, 23063690, 27676428, 34595535, 46127380, 69191070, 138382140]

約数ペア:

[(1, 138382140), (2, 69191070), (3, 46127380), (4, 34595535), (5, 27676428), (6, 23063690), (10, 13838214), (12, 11531845), (13, 10644780), (15, 9225476), (20, 6919107), (26, 5322390), (30, 4612738), (31, 4463940), (39, 3548260), (52, 2661195), (59, 2345460), (60, 2306369), (62, 2231970), (65, 2128956), (78, 1774130), (93, 1487980), (97, 1426620), (118, 1172730), (124, 1115985), (130, 1064478), (155, 892788), (156, 887065), (177, 781820), (186, 743990), (194, 713310), (195, 709652), (236, 586365), (260, 532239), (291, 475540), (295, 469092), (310, 446394), (354, 390910), (372, 371995), (388, 356655), (390, 354826), (403, 343380), (465, 297596), (485, 285324), (582, 237770), (590, 234546), (620, 223197), (708, 195455), (767, 180420), (780, 177413), (806, 171690), (885, 156364), (930, 148798), (970, 142662), (1164, 118885), (1180, 117273), (1209, 114460), (1261, 109740), (1455, 95108), (1534, 90210), (1612, 85845), (1770, 78182), (1829, 75660), (1860, 74399), (1940, 71331), (2015, 68676), (2301, 60140), (2418, 57230), (2522, 54870), (2910, 47554), (3007, 46020), (3068, 45105), (3540, 39091), (3658, 37830), (3783, 36580), (3835, 36084), (4030, 34338), (4602, 30070), (4836, 28615), (5044, 27435), (5487, 25220), (5723, 24180), (5820, 23777), (6014, 23010), (6045, 22892), (6305, 21948), (7316, 18915), (7566, 18290), (7670, 18042), (8060, 17169), (9021, 15340), (9145, 15132), (9204, 15035), (10974, 12610), (11446, 12090), (11505, 12028)]