470536140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 1394749440

約数和(自身を除く): 924213300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 191, 228, 285, 380, 382, 570, 573, 764, 955, 1140, 1146, 1910, 2161, 2292, 2865, 3629, 3820, 4322, 5730, 6483, 7258, 8644, 10805, 10887, 11460, 12966, 14516, 18145, 21610, 21774, 25932, 32415, 36290, 41059, 43220, 43548, 54435, 64830, 72580, 82118, 108870, 123177, 129660, 164236, 205295, 217740, 246354, 410590, 412751, 492708, 615885, 821180, 825502, 1231770, 1238253, 1651004, 2063755, 2463540, 2476506, 4127510, 4953012, 6191265, 7842269, 8255020, 12382530, 15684538, 23526807, 24765060, 31369076, 39211345, 47053614, 78422690, 94107228, 117634035, 156845380, 235268070, 470536140]

約数ペア:

[(1, 470536140), (2, 235268070), (3, 156845380), (4, 117634035), (5, 94107228), (6, 78422690), (10, 47053614), (12, 39211345), (15, 31369076), (19, 24765060), (20, 23526807), (30, 15684538), (38, 12382530), (57, 8255020), (60, 7842269), (76, 6191265), (95, 4953012), (114, 4127510), (190, 2476506), (191, 2463540), (228, 2063755), (285, 1651004), (380, 1238253), (382, 1231770), (570, 825502), (573, 821180), (764, 615885), (955, 492708), (1140, 412751), (1146, 410590), (1910, 246354), (2161, 217740), (2292, 205295), (2865, 164236), (3629, 129660), (3820, 123177), (4322, 108870), (5730, 82118), (6483, 72580), (7258, 64830), (8644, 54435), (10805, 43548), (10887, 43220), (11460, 41059), (12966, 36290), (14516, 32415), (18145, 25932), (21610, 21774)]