97083540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28387}}^1$

素因数の和:28421

約数の個数: 72

約数和(自身を含む): 309996960

約数和(自身を除く): 212913420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 28387, 56774, 85161, 113548, 141935, 170322, 255483, 283870, 340644, 425805, 510966, 539353, 567740, 851610, 1021932, 1078706, 1277415, 1618059, 1703220, 2157412, 2554830, 2696765, 3236118, 4854177, 5109660, 5393530, 6472236, 8090295, 9708354, 10787060, 16180590, 19416708, 24270885, 32361180, 48541770, 97083540]

約数ペア:

[(1, 97083540), (2, 48541770), (3, 32361180), (4, 24270885), (5, 19416708), (6, 16180590), (9, 10787060), (10, 9708354), (12, 8090295), (15, 6472236), (18, 5393530), (19, 5109660), (20, 4854177), (30, 3236118), (36, 2696765), (38, 2554830), (45, 2157412), (57, 1703220), (60, 1618059), (76, 1277415), (90, 1078706), (95, 1021932), (114, 851610), (171, 567740), (180, 539353), (190, 510966), (228, 425805), (285, 340644), (342, 283870), (380, 255483), (570, 170322), (684, 141935), (855, 113548), (1140, 85161), (1710, 56774), (3420, 28387)]