163826010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 484162560

約数和(自身を除く): 320336550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 37, 45, 46, 54, 62, 69, 74, 90, 93, 111, 115, 135, 138, 155, 185, 186, 207, 222, 230, 270, 279, 310, 333, 345, 370, 414, 465, 529, 555, 558, 621, 666, 690, 713, 837, 851, 930, 999, 1035, 1058, 1110, 1147, 1242, 1395, 1426, 1587, 1665, 1674, 1702, 1998, 2070, 2139, 2294, 2553, 2645, 2790, 3105, 3174, 3330, 3441, 3565, 4185, 4255, 4278, 4761, 4995, 5106, 5290, 5735, 6210, 6417, 6882, 7130, 7659, 7935, 8370, 8510, 9522, 9990, 10323, 10695, 11470, 12765, 12834, 14283, 15318, 15870, 16399, 17205, 19251, 19573, 20646, 21390, 22977, 23805, 25530, 26381, 28566, 30969, 32085, 32798, 34410, 38295, 38502, 39146, 45954, 47610, 49197, 51615, 52762, 58719, 61938, 64170, 71415, 76590, 79143, 81995, 96255, 97865, 98394, 103230, 114885, 117438, 131905, 142830, 147591, 154845, 158286, 163990, 176157, 192510, 195730, 229770, 237429, 245985, 263810, 293595, 295182, 309690, 352314, 395715, 442773, 474858, 491970, 528471, 587190, 606763, 712287, 737955, 791430, 880785, 885546, 1056942, 1187145, 1213526, 1424574, 1475910, 1761570, 1820289, 2213865, 2374290, 2642355, 3033815, 3561435, 3640578, 4427730, 5284710, 5460867, 6067630, 7122870, 9101445, 10921734, 16382601, 18202890, 27304335, 32765202, 54608670, 81913005, 163826010]

約数ペア:

[(1, 163826010), (2, 81913005), (3, 54608670), (5, 32765202), (6, 27304335), (9, 18202890), (10, 16382601), (15, 10921734), (18, 9101445), (23, 7122870), (27, 6067630), (30, 5460867), (31, 5284710), (37, 4427730), (45, 3640578), (46, 3561435), (54, 3033815), (62, 2642355), (69, 2374290), (74, 2213865), (90, 1820289), (93, 1761570), (111, 1475910), (115, 1424574), (135, 1213526), (138, 1187145), (155, 1056942), (185, 885546), (186, 880785), (207, 791430), (222, 737955), (230, 712287), (270, 606763), (279, 587190), (310, 528471), (333, 491970), (345, 474858), (370, 442773), (414, 395715), (465, 352314), (529, 309690), (555, 295182), (558, 293595), (621, 263810), (666, 245985), (690, 237429), (713, 229770), (837, 195730), (851, 192510), (930, 176157), (999, 163990), (1035, 158286), (1058, 154845), (1110, 147591), (1147, 142830), (1242, 131905), (1395, 117438), (1426, 114885), (1587, 103230), (1665, 98394), (1674, 97865), (1702, 96255), (1998, 81995), (2070, 79143), (2139, 76590), (2294, 71415), (2553, 64170), (2645, 61938), (2790, 58719), (3105, 52762), (3174, 51615), (3330, 49197), (3441, 47610), (3565, 45954), (4185, 39146), (4255, 38502), (4278, 38295), (4761, 34410), (4995, 32798), (5106, 32085), (5290, 30969), (5735, 28566), (6210, 26381), (6417, 25530), (6882, 23805), (7130, 22977), (7659, 21390), (7935, 20646), (8370, 19573), (8510, 19251), (9522, 17205), (9990, 16399), (10323, 15870), (10695, 15318), (11470, 14283), (12765, 12834)]