243129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 782394368

約数和(自身を除く): 539264468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2011, 2015, 2325, 2418, 3100, 3900, 4022, 4030, 4650, 4836, 6033, 6045, 8044, 8060, 9300, 10055, 10075, 12066, 12090, 20110, 20150, 24132, 24180, 26143, 30165, 30225, 40220, 40300, 50275, 52286, 60330, 60450, 62341, 78429, 100550, 104572, 120660, 120900, 124682, 130715, 150825, 156858, 187023, 201100, 249364, 261430, 301650, 311705, 313716, 374046, 392145, 522860, 603300, 623410, 653575, 748092, 784290, 810433, 935115, 1246820, 1307150, 1558525, 1568580, 1620866, 1870230, 1960725, 2431299, 2614300, 3117050, 3241732, 3740460, 3921450, 4052165, 4675575, 4862598, 6234100, 7842900, 8104330, 9351150, 9725196, 12156495, 16208660, 18702300, 20260825, 24312990, 40521650, 48625980, 60782475, 81043300, 121564950, 243129900]

約数ペア:

[(1, 243129900), (2, 121564950), (3, 81043300), (4, 60782475), (5, 48625980), (6, 40521650), (10, 24312990), (12, 20260825), (13, 18702300), (15, 16208660), (20, 12156495), (25, 9725196), (26, 9351150), (30, 8104330), (31, 7842900), (39, 6234100), (50, 4862598), (52, 4675575), (60, 4052165), (62, 3921450), (65, 3740460), (75, 3241732), (78, 3117050), (93, 2614300), (100, 2431299), (124, 1960725), (130, 1870230), (150, 1620866), (155, 1568580), (156, 1558525), (186, 1307150), (195, 1246820), (260, 935115), (300, 810433), (310, 784290), (325, 748092), (372, 653575), (390, 623410), (403, 603300), (465, 522860), (620, 392145), (650, 374046), (775, 313716), (780, 311705), (806, 301650), (930, 261430), (975, 249364), (1209, 201100), (1300, 187023), (1550, 156858), (1612, 150825), (1860, 130715), (1950, 124682), (2011, 120900), (2015, 120660), (2325, 104572), (2418, 100550), (3100, 78429), (3900, 62341), (4022, 60450), (4030, 60330), (4650, 52286), (4836, 50275), (6033, 40300), (6045, 40220), (8044, 30225), (8060, 30165), (9300, 26143), (10055, 24180), (10075, 24132), (12066, 20150), (12090, 20110)]