297201450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21773}}^1$

素因数の和:21808

約数の個数: 96

約数和(自身を含む): 907191936

約数和(自身を除く): 609990486

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 21773, 43546, 65319, 108865, 130638, 152411, 217730, 283049, 304822, 326595, 457233, 544325, 566098, 653190, 762055, 849147, 914466, 1088650, 1415245, 1524110, 1632975, 1698294, 1981343, 2286165, 2830490, 3265950, 3810275, 3962686, 4245735, 4572330, 5944029, 7076225, 7620550, 8491470, 9906715, 11430825, 11888058, 14152450, 19813430, 21228675, 22861650, 29720145, 42457350, 49533575, 59440290, 99067150, 148600725, 297201450]

約数ペア:

[(1, 297201450), (2, 148600725), (3, 99067150), (5, 59440290), (6, 49533575), (7, 42457350), (10, 29720145), (13, 22861650), (14, 21228675), (15, 19813430), (21, 14152450), (25, 11888058), (26, 11430825), (30, 9906715), (35, 8491470), (39, 7620550), (42, 7076225), (50, 5944029), (65, 4572330), (70, 4245735), (75, 3962686), (78, 3810275), (91, 3265950), (105, 2830490), (130, 2286165), (150, 1981343), (175, 1698294), (182, 1632975), (195, 1524110), (210, 1415245), (273, 1088650), (325, 914466), (350, 849147), (390, 762055), (455, 653190), (525, 566098), (546, 544325), (650, 457233), (910, 326595), (975, 304822), (1050, 283049), (1365, 217730), (1950, 152411), (2275, 130638), (2730, 108865), (4550, 65319), (6825, 43546), (13650, 21773)]