224834220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 779360400

約数和(自身を除く): 554526180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 285, 338, 342, 380, 389, 390, 468, 494, 507, 570, 585, 676, 684, 741, 778, 780, 845, 855, 988, 1014, 1140, 1167, 1170, 1235, 1482, 1521, 1556, 1690, 1710, 1945, 2028, 2223, 2334, 2340, 2470, 2535, 2964, 3042, 3211, 3380, 3420, 3501, 3705, 3890, 4446, 4668, 4940, 5057, 5070, 5835, 6084, 6422, 7002, 7391, 7410, 7605, 7780, 8892, 9633, 10114, 10140, 11115, 11670, 12844, 14004, 14782, 14820, 15171, 15210, 16055, 17505, 19266, 20228, 22173, 22230, 23340, 25285, 28899, 29564, 30342, 30420, 32110, 35010, 36955, 38532, 44346, 44460, 45513, 48165, 50570, 57798, 60684, 64220, 65741, 66519, 70020, 73910, 75855, 88692, 91026, 96083, 96330, 101140, 110865, 115596, 131482, 133038, 144495, 147820, 151710, 182052, 192166, 192660, 197223, 221730, 227565, 262964, 266076, 288249, 288990, 303420, 328705, 332595, 384332, 394446, 443460, 455130, 480415, 576498, 577980, 591669, 657410, 665190, 788892, 864747, 910260, 960830, 986115, 1152996, 1183338, 1249079, 1314820, 1330380, 1441245, 1729494, 1921660, 1972230, 2366676, 2498158, 2882490, 2958345, 3458988, 3747237, 3944460, 4323735, 4996316, 5764980, 5916690, 6245395, 7494474, 8647470, 11241711, 11833380, 12490790, 14988948, 17294940, 18736185, 22483422, 24981580, 37472370, 44966844, 56208555, 74944740, 112417110, 224834220]

約数ペア:

[(1, 224834220), (2, 112417110), (3, 74944740), (4, 56208555), (5, 44966844), (6, 37472370), (9, 24981580), (10, 22483422), (12, 18736185), (13, 17294940), (15, 14988948), (18, 12490790), (19, 11833380), (20, 11241711), (26, 8647470), (30, 7494474), (36, 6245395), (38, 5916690), (39, 5764980), (45, 4996316), (52, 4323735), (57, 3944460), (60, 3747237), (65, 3458988), (76, 2958345), (78, 2882490), (90, 2498158), (95, 2366676), (114, 1972230), (117, 1921660), (130, 1729494), (156, 1441245), (169, 1330380), (171, 1314820), (180, 1249079), (190, 1183338), (195, 1152996), (228, 986115), (234, 960830), (247, 910260), (260, 864747), (285, 788892), (338, 665190), (342, 657410), (380, 591669), (389, 577980), (390, 576498), (468, 480415), (494, 455130), (507, 443460), (570, 394446), (585, 384332), (676, 332595), (684, 328705), (741, 303420), (778, 288990), (780, 288249), (845, 266076), (855, 262964), (988, 227565), (1014, 221730), (1140, 197223), (1167, 192660), (1170, 192166), (1235, 182052), (1482, 151710), (1521, 147820), (1556, 144495), (1690, 133038), (1710, 131482), (1945, 115596), (2028, 110865), (2223, 101140), (2334, 96330), (2340, 96083), (2470, 91026), (2535, 88692), (2964, 75855), (3042, 73910), (3211, 70020), (3380, 66519), (3420, 65741), (3501, 64220), (3705, 60684), (3890, 57798), (4446, 50570), (4668, 48165), (4940, 45513), (5057, 44460), (5070, 44346), (5835, 38532), (6084, 36955), (6422, 35010), (7002, 32110), (7391, 30420), (7410, 30342), (7605, 29564), (7780, 28899), (8892, 25285), (9633, 23340), (10114, 22230), (10140, 22173), (11115, 20228), (11670, 19266), (12844, 17505), (14004, 16055), (14782, 15210), (14820, 15171)]