2017219500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4105

約数の個数: 144

約数和(自身を含む): 6421588992

約数和(自身を除く): 4404369492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 125, 150, 180, 225, 226, 250, 300, 339, 375, 450, 452, 500, 565, 678, 750, 900, 1017, 1125, 1130, 1356, 1500, 1695, 2034, 2250, 2260, 2825, 3390, 3967, 4068, 4500, 5085, 5650, 6780, 7934, 8475, 10170, 11300, 11901, 14125, 15868, 16950, 19835, 20340, 23802, 25425, 28250, 33900, 35703, 39670, 42375, 47604, 50850, 56500, 59505, 71406, 79340, 84750, 99175, 101700, 119010, 127125, 142812, 169500, 178515, 198350, 238020, 254250, 297525, 357030, 396700, 448271, 495875, 508500, 595050, 714060, 892575, 896542, 991750, 1190100, 1344813, 1487625, 1785150, 1793084, 1983500, 2241355, 2689626, 2975250, 3570300, 4034439, 4462875, 4482710, 5379252, 5950500, 6724065, 8068878, 8925750, 8965420, 11206775, 13448130, 16137756, 17851500, 20172195, 22413550, 26896260, 33620325, 40344390, 44827100, 56033875, 67240650, 80688780, 100860975, 112067750, 134481300, 168101625, 201721950, 224135500, 336203250, 403443900, 504304875, 672406500, 1008609750, 2017219500]

約数ペア:

[(1, 2017219500), (2, 1008609750), (3, 672406500), (4, 504304875), (5, 403443900), (6, 336203250), (9, 224135500), (10, 201721950), (12, 168101625), (15, 134481300), (18, 112067750), (20, 100860975), (25, 80688780), (30, 67240650), (36, 56033875), (45, 44827100), (50, 40344390), (60, 33620325), (75, 26896260), (90, 22413550), (100, 20172195), (113, 17851500), (125, 16137756), (150, 13448130), (180, 11206775), (225, 8965420), (226, 8925750), (250, 8068878), (300, 6724065), (339, 5950500), (375, 5379252), (450, 4482710), (452, 4462875), (500, 4034439), (565, 3570300), (678, 2975250), (750, 2689626), (900, 2241355), (1017, 1983500), (1125, 1793084), (1130, 1785150), (1356, 1487625), (1500, 1344813), (1695, 1190100), (2034, 991750), (2250, 896542), (2260, 892575), (2825, 714060), (3390, 595050), (3967, 508500), (4068, 495875), (4500, 448271), (5085, 396700), (5650, 357030), (6780, 297525), (7934, 254250), (8475, 238020), (10170, 198350), (11300, 178515), (11901, 169500), (14125, 142812), (15868, 127125), (16950, 119010), (19835, 101700), (20340, 99175), (23802, 84750), (25425, 79340), (28250, 71406), (33900, 59505), (35703, 56500), (39670, 50850), (42375, 47604)]