145291230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 464375808

約数和(自身を除く): 319084578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 37, 42, 45, 46, 63, 69, 70, 74, 90, 105, 111, 115, 126, 138, 161, 185, 207, 210, 222, 230, 259, 271, 315, 322, 333, 345, 370, 414, 483, 518, 542, 555, 630, 666, 690, 777, 805, 813, 851, 966, 1035, 1110, 1295, 1355, 1449, 1554, 1610, 1626, 1665, 1702, 1897, 2070, 2331, 2415, 2439, 2553, 2590, 2710, 2898, 3330, 3794, 3885, 4065, 4255, 4662, 4830, 4878, 5106, 5691, 5957, 6233, 7245, 7659, 7770, 8130, 8510, 9485, 10027, 11382, 11655, 11914, 12195, 12466, 12765, 14490, 15318, 17073, 17871, 18699, 18970, 20054, 23310, 24390, 25530, 28455, 29785, 30081, 31165, 34146, 35742, 37398, 38295, 43631, 50135, 53613, 56097, 56910, 59570, 60162, 62330, 70189, 76590, 85365, 87262, 89355, 90243, 93495, 100270, 107226, 112194, 130893, 140378, 150405, 170730, 178710, 180486, 186990, 210567, 218155, 230621, 261786, 268065, 280485, 300810, 350945, 392679, 421134, 436310, 451215, 461242, 536130, 560970, 631701, 654465, 691863, 701890, 785358, 902430, 1052835, 1153105, 1263402, 1308930, 1383726, 1614347, 1963395, 2075589, 2105670, 2306210, 3158505, 3228694, 3459315, 3926790, 4151178, 4843041, 6317010, 6918630, 8071735, 9686082, 10377945, 14529123, 16143470, 20755890, 24215205, 29058246, 48430410, 72645615, 145291230]

約数ペア:

[(1, 145291230), (2, 72645615), (3, 48430410), (5, 29058246), (6, 24215205), (7, 20755890), (9, 16143470), (10, 14529123), (14, 10377945), (15, 9686082), (18, 8071735), (21, 6918630), (23, 6317010), (30, 4843041), (35, 4151178), (37, 3926790), (42, 3459315), (45, 3228694), (46, 3158505), (63, 2306210), (69, 2105670), (70, 2075589), (74, 1963395), (90, 1614347), (105, 1383726), (111, 1308930), (115, 1263402), (126, 1153105), (138, 1052835), (161, 902430), (185, 785358), (207, 701890), (210, 691863), (222, 654465), (230, 631701), (259, 560970), (271, 536130), (315, 461242), (322, 451215), (333, 436310), (345, 421134), (370, 392679), (414, 350945), (483, 300810), (518, 280485), (542, 268065), (555, 261786), (630, 230621), (666, 218155), (690, 210567), (777, 186990), (805, 180486), (813, 178710), (851, 170730), (966, 150405), (1035, 140378), (1110, 130893), (1295, 112194), (1355, 107226), (1449, 100270), (1554, 93495), (1610, 90243), (1626, 89355), (1665, 87262), (1702, 85365), (1897, 76590), (2070, 70189), (2331, 62330), (2415, 60162), (2439, 59570), (2553, 56910), (2590, 56097), (2710, 53613), (2898, 50135), (3330, 43631), (3794, 38295), (3885, 37398), (4065, 35742), (4255, 34146), (4662, 31165), (4830, 30081), (4878, 29785), (5106, 28455), (5691, 25530), (5957, 24390), (6233, 23310), (7245, 20054), (7659, 18970), (7770, 18699), (8130, 17871), (8510, 17073), (9485, 15318), (10027, 14490), (11382, 12765), (11655, 12466), (11914, 12195)]