192994830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 590606640

約数和(自身を除く): 397611810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 107, 126, 147, 210, 214, 245, 294, 315, 321, 409, 441, 490, 535, 630, 642, 735, 749, 818, 882, 963, 1070, 1227, 1470, 1498, 1605, 1926, 2045, 2205, 2247, 2454, 2863, 3210, 3681, 3745, 4090, 4410, 4494, 4815, 5243, 5726, 6135, 6741, 7362, 7490, 8589, 9630, 10486, 11235, 12270, 13482, 14315, 15729, 17178, 18405, 20041, 22470, 25767, 26215, 28630, 31458, 33705, 36810, 40082, 42945, 43763, 47187, 51534, 52430, 60123, 67410, 78645, 85890, 87526, 94374, 100205, 120246, 128835, 131289, 157290, 180369, 200410, 218815, 235935, 257670, 262578, 300615, 306341, 360738, 393867, 437630, 471870, 601230, 612682, 656445, 787734, 901845, 919023, 1312890, 1531705, 1803690, 1838046, 1969335, 2144387, 2757069, 3063410, 3938670, 4288774, 4595115, 5514138, 6433161, 9190230, 10721935, 12866322, 13785345, 19299483, 21443870, 27570690, 32165805, 38598966, 64331610, 96497415, 192994830]

約数ペア:

[(1, 192994830), (2, 96497415), (3, 64331610), (5, 38598966), (6, 32165805), (7, 27570690), (9, 21443870), (10, 19299483), (14, 13785345), (15, 12866322), (18, 10721935), (21, 9190230), (30, 6433161), (35, 5514138), (42, 4595115), (45, 4288774), (49, 3938670), (63, 3063410), (70, 2757069), (90, 2144387), (98, 1969335), (105, 1838046), (107, 1803690), (126, 1531705), (147, 1312890), (210, 919023), (214, 901845), (245, 787734), (294, 656445), (315, 612682), (321, 601230), (409, 471870), (441, 437630), (490, 393867), (535, 360738), (630, 306341), (642, 300615), (735, 262578), (749, 257670), (818, 235935), (882, 218815), (963, 200410), (1070, 180369), (1227, 157290), (1470, 131289), (1498, 128835), (1605, 120246), (1926, 100205), (2045, 94374), (2205, 87526), (2247, 85890), (2454, 78645), (2863, 67410), (3210, 60123), (3681, 52430), (3745, 51534), (4090, 47187), (4410, 43763), (4494, 42945), (4815, 40082), (5243, 36810), (5726, 33705), (6135, 31458), (6741, 28630), (7362, 26215), (7490, 25767), (8589, 22470), (9630, 20041), (10486, 18405), (11235, 17178), (12270, 15729), (13482, 14315)]