201372900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 613294080

約数和(自身を除く): 411921180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 59, 60, 62, 75, 93, 100, 118, 124, 150, 155, 177, 186, 236, 295, 300, 310, 354, 367, 372, 465, 590, 620, 708, 734, 775, 885, 930, 1101, 1180, 1468, 1475, 1550, 1770, 1829, 1835, 1860, 2202, 2325, 2950, 3100, 3540, 3658, 3670, 4404, 4425, 4650, 5487, 5505, 5900, 7316, 7340, 8850, 9145, 9175, 9300, 10974, 11010, 11377, 17700, 18290, 18350, 21653, 21948, 22020, 22754, 27435, 27525, 34131, 36580, 36700, 43306, 45508, 45725, 54870, 55050, 56885, 64959, 68262, 86612, 91450, 108265, 109740, 110100, 113770, 129918, 136524, 137175, 170655, 182900, 216530, 227540, 259836, 274350, 284425, 324795, 341310, 433060, 541325, 548700, 568850, 649590, 671243, 682620, 853275, 1082650, 1137700, 1299180, 1342486, 1623975, 1706550, 2013729, 2165300, 2684972, 3247950, 3356215, 3413100, 4027458, 6495900, 6712430, 8054916, 10068645, 13424860, 16781075, 20137290, 33562150, 40274580, 50343225, 67124300, 100686450, 201372900]

約数ペア:

[(1, 201372900), (2, 100686450), (3, 67124300), (4, 50343225), (5, 40274580), (6, 33562150), (10, 20137290), (12, 16781075), (15, 13424860), (20, 10068645), (25, 8054916), (30, 6712430), (31, 6495900), (50, 4027458), (59, 3413100), (60, 3356215), (62, 3247950), (75, 2684972), (93, 2165300), (100, 2013729), (118, 1706550), (124, 1623975), (150, 1342486), (155, 1299180), (177, 1137700), (186, 1082650), (236, 853275), (295, 682620), (300, 671243), (310, 649590), (354, 568850), (367, 548700), (372, 541325), (465, 433060), (590, 341310), (620, 324795), (708, 284425), (734, 274350), (775, 259836), (885, 227540), (930, 216530), (1101, 182900), (1180, 170655), (1468, 137175), (1475, 136524), (1550, 129918), (1770, 113770), (1829, 110100), (1835, 109740), (1860, 108265), (2202, 91450), (2325, 86612), (2950, 68262), (3100, 64959), (3540, 56885), (3658, 55050), (3670, 54870), (4404, 45725), (4425, 45508), (4650, 43306), (5487, 36700), (5505, 36580), (5900, 34131), (7316, 27525), (7340, 27435), (8850, 22754), (9145, 22020), (9175, 21948), (9300, 21653), (10974, 18350), (11010, 18290), (11377, 17700)]