172264830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9749}}^1$

素因数の和:9809

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 277015170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 9749, 17670, 19498, 29247, 48745, 58494, 97490, 146235, 185231, 292470, 302219, 370462, 555693, 604438, 906657, 926155, 1111386, 1511095, 1813314, 1852310, 2778465, 3022190, 4533285, 5556930, 5742161, 9066570, 11484322, 17226483, 28710805, 34452966, 57421610, 86132415, 172264830]

約数ペア:

[(1, 172264830), (2, 86132415), (3, 57421610), (5, 34452966), (6, 28710805), (10, 17226483), (15, 11484322), (19, 9066570), (30, 5742161), (31, 5556930), (38, 4533285), (57, 3022190), (62, 2778465), (93, 1852310), (95, 1813314), (114, 1511095), (155, 1111386), (186, 926155), (190, 906657), (285, 604438), (310, 555693), (465, 370462), (570, 302219), (589, 292470), (930, 185231), (1178, 146235), (1767, 97490), (2945, 58494), (3534, 48745), (5890, 29247), (8835, 19498), (9749, 17670)]