310049400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 1030514400

約数和(自身を除く): 720465000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 113, 120, 136, 150, 170, 200, 204, 226, 255, 269, 300, 339, 340, 408, 425, 452, 510, 538, 565, 600, 678, 680, 807, 850, 904, 1020, 1076, 1130, 1275, 1345, 1356, 1614, 1695, 1700, 1921, 2040, 2152, 2260, 2550, 2690, 2712, 2825, 3228, 3390, 3400, 3842, 4035, 4520, 4573, 5100, 5380, 5650, 5763, 6456, 6725, 6780, 7684, 8070, 8475, 9146, 9605, 10200, 10760, 11300, 11526, 13450, 13560, 13719, 15368, 16140, 16950, 18292, 19210, 20175, 22600, 22865, 23052, 26900, 27438, 28815, 30397, 32280, 33900, 36584, 38420, 40350, 45730, 46104, 48025, 53800, 54876, 57630, 60794, 67800, 68595, 76840, 80700, 91191, 91460, 96050, 109752, 114325, 115260, 121588, 137190, 144075, 151985, 161400, 182382, 182920, 192100, 228650, 230520, 243176, 274380, 288150, 303970, 342975, 364764, 384200, 455955, 457300, 516749, 548760, 576300, 607940, 685950, 729528, 759925, 911910, 914600, 1033498, 1152600, 1215880, 1371900, 1519850, 1550247, 1823820, 2066996, 2279775, 2583745, 2743800, 3039700, 3100494, 3647640, 4133992, 4559550, 5167490, 6079400, 6200988, 7751235, 9119100, 10334980, 12401976, 12918725, 15502470, 18238200, 20669960, 25837450, 31004940, 38756175, 51674900, 62009880, 77512350, 103349800, 155024700, 310049400]

約数ペア:

[(1, 310049400), (2, 155024700), (3, 103349800), (4, 77512350), (5, 62009880), (6, 51674900), (8, 38756175), (10, 31004940), (12, 25837450), (15, 20669960), (17, 18238200), (20, 15502470), (24, 12918725), (25, 12401976), (30, 10334980), (34, 9119100), (40, 7751235), (50, 6200988), (51, 6079400), (60, 5167490), (68, 4559550), (75, 4133992), (85, 3647640), (100, 3100494), (102, 3039700), (113, 2743800), (120, 2583745), (136, 2279775), (150, 2066996), (170, 1823820), (200, 1550247), (204, 1519850), (226, 1371900), (255, 1215880), (269, 1152600), (300, 1033498), (339, 914600), (340, 911910), (408, 759925), (425, 729528), (452, 685950), (510, 607940), (538, 576300), (565, 548760), (600, 516749), (678, 457300), (680, 455955), (807, 384200), (850, 364764), (904, 342975), (1020, 303970), (1076, 288150), (1130, 274380), (1275, 243176), (1345, 230520), (1356, 228650), (1614, 192100), (1695, 182920), (1700, 182382), (1921, 161400), (2040, 151985), (2152, 144075), (2260, 137190), (2550, 121588), (2690, 115260), (2712, 114325), (2825, 109752), (3228, 96050), (3390, 91460), (3400, 91191), (3842, 80700), (4035, 76840), (4520, 68595), (4573, 67800), (5100, 60794), (5380, 57630), (5650, 54876), (5763, 53800), (6456, 48025), (6725, 46104), (6780, 45730), (7684, 40350), (8070, 38420), (8475, 36584), (9146, 33900), (9605, 32280), (10200, 30397), (10760, 28815), (11300, 27438), (11526, 26900), (13450, 23052), (13560, 22865), (13719, 22600), (15368, 20175), (16140, 19210), (16950, 18292)]