250282440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12236

約数の個数: 128

約数和(自身を含む): 878256000

約数和(自身を除く): 627973560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 12197, 20520, 24394, 36591, 48788, 60985, 73182, 97576, 109773, 121970, 146364, 182955, 219546, 231743, 243940, 292728, 329319, 365910, 439092, 463486, 487880, 548865, 658638, 695229, 731820, 878184, 926972, 1097730, 1158715, 1317276, 1390458, 1463640, 1646595, 1853944, 2085687, 2195460, 2317430, 2634552, 2780916, 3293190, 3476145, 4171374, 4390920, 4634860, 5561832, 6257061, 6586380, 6952290, 8342748, 9269720, 10428435, 12514122, 13172760, 13904580, 16685496, 20856870, 25028244, 27809160, 31285305, 41713740, 50056488, 62570610, 83427480, 125141220, 250282440]

約数ペア:

[(1, 250282440), (2, 125141220), (3, 83427480), (4, 62570610), (5, 50056488), (6, 41713740), (8, 31285305), (9, 27809160), (10, 25028244), (12, 20856870), (15, 16685496), (18, 13904580), (19, 13172760), (20, 12514122), (24, 10428435), (27, 9269720), (30, 8342748), (36, 6952290), (38, 6586380), (40, 6257061), (45, 5561832), (54, 4634860), (57, 4390920), (60, 4171374), (72, 3476145), (76, 3293190), (90, 2780916), (95, 2634552), (108, 2317430), (114, 2195460), (120, 2085687), (135, 1853944), (152, 1646595), (171, 1463640), (180, 1390458), (190, 1317276), (216, 1158715), (228, 1097730), (270, 926972), (285, 878184), (342, 731820), (360, 695229), (380, 658638), (456, 548865), (513, 487880), (540, 463486), (570, 439092), (684, 365910), (760, 329319), (855, 292728), (1026, 243940), (1080, 231743), (1140, 219546), (1368, 182955), (1710, 146364), (2052, 121970), (2280, 109773), (2565, 97576), (3420, 73182), (4104, 60985), (5130, 48788), (6840, 36591), (10260, 24394), (12197, 20520)]