449319690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 1293304320

約数和(自身を除く): 843984630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 255, 265, 270, 306, 318, 459, 477, 510, 530, 765, 795, 901, 918, 954, 1431, 1530, 1590, 1802, 1847, 2295, 2385, 2703, 2862, 3694, 4505, 4590, 4770, 5406, 5541, 7155, 8109, 9010, 9235, 11082, 13515, 14310, 16218, 16623, 18470, 24327, 27030, 27705, 31399, 33246, 40545, 48654, 49869, 55410, 62798, 81090, 83115, 94197, 97891, 99738, 121635, 156995, 166230, 188394, 195782, 243270, 249345, 282591, 293673, 313990, 470985, 489455, 498690, 565182, 587346, 847773, 881019, 941970, 978910, 1412955, 1468365, 1664147, 1695546, 1762038, 2643057, 2825910, 2936730, 3328294, 4238865, 4405095, 4992441, 5286114, 8320735, 8477730, 8810190, 9984882, 13215285, 14977323, 16641470, 24962205, 26430570, 29954646, 44931969, 49924410, 74886615, 89863938, 149773230, 224659845, 449319690]

約数ペア:

[(1, 449319690), (2, 224659845), (3, 149773230), (5, 89863938), (6, 74886615), (9, 49924410), (10, 44931969), (15, 29954646), (17, 26430570), (18, 24962205), (27, 16641470), (30, 14977323), (34, 13215285), (45, 9984882), (51, 8810190), (53, 8477730), (54, 8320735), (85, 5286114), (90, 4992441), (102, 4405095), (106, 4238865), (135, 3328294), (153, 2936730), (159, 2825910), (170, 2643057), (255, 1762038), (265, 1695546), (270, 1664147), (306, 1468365), (318, 1412955), (459, 978910), (477, 941970), (510, 881019), (530, 847773), (765, 587346), (795, 565182), (901, 498690), (918, 489455), (954, 470985), (1431, 313990), (1530, 293673), (1590, 282591), (1802, 249345), (1847, 243270), (2295, 195782), (2385, 188394), (2703, 166230), (2862, 156995), (3694, 121635), (4505, 99738), (4590, 97891), (4770, 94197), (5406, 83115), (5541, 81090), (7155, 62798), (8109, 55410), (9010, 49869), (9235, 48654), (11082, 40545), (13515, 33246), (14310, 31399), (16218, 27705), (16623, 27030), (18470, 24327)]