143163270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 405804672

約数和(自身を除く): 262641402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 97, 115, 138, 155, 186, 194, 207, 230, 279, 291, 310, 345, 414, 465, 485, 529, 558, 582, 690, 713, 873, 930, 970, 1035, 1058, 1395, 1426, 1455, 1587, 1746, 2070, 2139, 2231, 2645, 2790, 2910, 3007, 3174, 3565, 4278, 4365, 4462, 4761, 5290, 6014, 6417, 6693, 7130, 7935, 8730, 9021, 9522, 10695, 11155, 12834, 13386, 15035, 15870, 16399, 18042, 20079, 21390, 22310, 23805, 27063, 30070, 32085, 32798, 33465, 40158, 45105, 47610, 49197, 51313, 54126, 64170, 66930, 69161, 81995, 90210, 98394, 100395, 102626, 135315, 138322, 147591, 153939, 163990, 200790, 207483, 245985, 256565, 270630, 295182, 307878, 345805, 414966, 461817, 491970, 513130, 622449, 691610, 737955, 769695, 923634, 1037415, 1244898, 1475910, 1539390, 1590703, 2074830, 2309085, 3112245, 3181406, 4618170, 4772109, 6224490, 7953515, 9544218, 14316327, 15907030, 23860545, 28632654, 47721090, 71581635, 143163270]

約数ペア:

[(1, 143163270), (2, 71581635), (3, 47721090), (5, 28632654), (6, 23860545), (9, 15907030), (10, 14316327), (15, 9544218), (18, 7953515), (23, 6224490), (30, 4772109), (31, 4618170), (45, 3181406), (46, 3112245), (62, 2309085), (69, 2074830), (90, 1590703), (93, 1539390), (97, 1475910), (115, 1244898), (138, 1037415), (155, 923634), (186, 769695), (194, 737955), (207, 691610), (230, 622449), (279, 513130), (291, 491970), (310, 461817), (345, 414966), (414, 345805), (465, 307878), (485, 295182), (529, 270630), (558, 256565), (582, 245985), (690, 207483), (713, 200790), (873, 163990), (930, 153939), (970, 147591), (1035, 138322), (1058, 135315), (1395, 102626), (1426, 100395), (1455, 98394), (1587, 90210), (1746, 81995), (2070, 69161), (2139, 66930), (2231, 64170), (2645, 54126), (2790, 51313), (2910, 49197), (3007, 47610), (3174, 45105), (3565, 40158), (4278, 33465), (4365, 32798), (4462, 32085), (4761, 30070), (5290, 27063), (6014, 23805), (6417, 22310), (6693, 21390), (7130, 20079), (7935, 18042), (8730, 16399), (9021, 15870), (9522, 15035), (10695, 13386), (11155, 12834)]