84921450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 140064150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 83, 95, 114, 150, 166, 190, 249, 285, 359, 415, 475, 498, 570, 718, 830, 950, 1077, 1245, 1425, 1577, 1795, 2075, 2154, 2490, 2850, 3154, 3590, 4150, 4731, 5385, 6225, 6821, 7885, 8975, 9462, 10770, 12450, 13642, 15770, 17950, 20463, 23655, 26925, 29797, 34105, 39425, 40926, 47310, 53850, 59594, 68210, 78850, 89391, 102315, 118275, 148985, 170525, 178782, 204630, 236550, 297970, 341050, 446955, 511575, 566143, 744925, 893910, 1023150, 1132286, 1489850, 1698429, 2234775, 2830715, 3396858, 4469550, 5661430, 8492145, 14153575, 16984290, 28307150, 42460725, 84921450]

約数ペア:

[(1, 84921450), (2, 42460725), (3, 28307150), (5, 16984290), (6, 14153575), (10, 8492145), (15, 5661430), (19, 4469550), (25, 3396858), (30, 2830715), (38, 2234775), (50, 1698429), (57, 1489850), (75, 1132286), (83, 1023150), (95, 893910), (114, 744925), (150, 566143), (166, 511575), (190, 446955), (249, 341050), (285, 297970), (359, 236550), (415, 204630), (475, 178782), (498, 170525), (570, 148985), (718, 118275), (830, 102315), (950, 89391), (1077, 78850), (1245, 68210), (1425, 59594), (1577, 53850), (1795, 47310), (2075, 40926), (2154, 39425), (2490, 34105), (2850, 29797), (3154, 26925), (3590, 23655), (4150, 20463), (4731, 17950), (5385, 15770), (6225, 13642), (6821, 12450), (7885, 10770), (8975, 9462)]