241430940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 780972192

約数和(自身を除く): 539541252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 257, 306, 307, 340, 510, 514, 612, 614, 765, 771, 921, 1020, 1028, 1228, 1285, 1530, 1535, 1542, 1842, 2313, 2570, 2763, 3060, 3070, 3084, 3684, 3855, 4369, 4605, 4626, 5140, 5219, 5526, 6140, 7710, 8738, 9210, 9252, 10438, 11052, 11565, 13107, 13815, 15420, 15657, 17476, 18420, 20876, 21845, 23130, 26095, 26214, 27630, 31314, 39321, 43690, 46260, 46971, 52190, 52428, 55260, 62628, 65535, 78285, 78642, 78899, 87380, 93942, 104380, 131070, 156570, 157284, 157798, 187884, 196605, 234855, 236697, 262140, 313140, 315596, 393210, 394495, 469710, 473394, 710091, 786420, 788990, 939420, 946788, 1183485, 1341283, 1420182, 1577980, 2366970, 2682566, 2840364, 3550455, 4023849, 4733940, 5365132, 6706415, 7100910, 8047698, 12071547, 13412830, 14201820, 16095396, 20119245, 24143094, 26825660, 40238490, 48286188, 60357735, 80476980, 120715470, 241430940]

約数ペア:

[(1, 241430940), (2, 120715470), (3, 80476980), (4, 60357735), (5, 48286188), (6, 40238490), (9, 26825660), (10, 24143094), (12, 20119245), (15, 16095396), (17, 14201820), (18, 13412830), (20, 12071547), (30, 8047698), (34, 7100910), (36, 6706415), (45, 5365132), (51, 4733940), (60, 4023849), (68, 3550455), (85, 2840364), (90, 2682566), (102, 2366970), (153, 1577980), (170, 1420182), (180, 1341283), (204, 1183485), (255, 946788), (257, 939420), (306, 788990), (307, 786420), (340, 710091), (510, 473394), (514, 469710), (612, 394495), (614, 393210), (765, 315596), (771, 313140), (921, 262140), (1020, 236697), (1028, 234855), (1228, 196605), (1285, 187884), (1530, 157798), (1535, 157284), (1542, 156570), (1842, 131070), (2313, 104380), (2570, 93942), (2763, 87380), (3060, 78899), (3070, 78642), (3084, 78285), (3684, 65535), (3855, 62628), (4369, 55260), (4605, 52428), (4626, 52190), (5140, 46971), (5219, 46260), (5526, 43690), (6140, 39321), (7710, 31314), (8738, 27630), (9210, 26214), (9252, 26095), (10438, 23130), (11052, 21845), (11565, 20876), (13107, 18420), (13815, 17476), (15420, 15657)]