224715960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{12739}}^1$

素因数の和:12770

約数の個数: 144

約数和(自身を含む): 849630600

約数和(自身を除く): 624914640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 12739, 17640, 25478, 38217, 50956, 63695, 76434, 89173, 101912, 114651, 127390, 152868, 178346, 191085, 229302, 254780, 267519, 305736, 356692, 382170, 445865, 458604, 509560, 535038, 573255, 624211, 713384, 764340, 802557, 891730, 917208, 1070076, 1146510, 1248422, 1337595, 1528680, 1605114, 1783460, 1872633, 2140152, 2293020, 2496844, 2675190, 3121055, 3210228, 3566920, 3745266, 4012785, 4586040, 4993688, 5350380, 5617899, 6242110, 6420456, 7490532, 8025570, 9363165, 10700760, 11235798, 12484220, 14981064, 16051140, 18726330, 22471596, 24968440, 28089495, 32102280, 37452660, 44943192, 56178990, 74905320, 112357980, 224715960]

約数ペア:

[(1, 224715960), (2, 112357980), (3, 74905320), (4, 56178990), (5, 44943192), (6, 37452660), (7, 32102280), (8, 28089495), (9, 24968440), (10, 22471596), (12, 18726330), (14, 16051140), (15, 14981064), (18, 12484220), (20, 11235798), (21, 10700760), (24, 9363165), (28, 8025570), (30, 7490532), (35, 6420456), (36, 6242110), (40, 5617899), (42, 5350380), (45, 4993688), (49, 4586040), (56, 4012785), (60, 3745266), (63, 3566920), (70, 3210228), (72, 3121055), (84, 2675190), (90, 2496844), (98, 2293020), (105, 2140152), (120, 1872633), (126, 1783460), (140, 1605114), (147, 1528680), (168, 1337595), (180, 1248422), (196, 1146510), (210, 1070076), (245, 917208), (252, 891730), (280, 802557), (294, 764340), (315, 713384), (360, 624211), (392, 573255), (420, 535038), (441, 509560), (490, 458604), (504, 445865), (588, 382170), (630, 356692), (735, 305736), (840, 267519), (882, 254780), (980, 229302), (1176, 191085), (1260, 178346), (1470, 152868), (1764, 127390), (1960, 114651), (2205, 101912), (2520, 89173), (2940, 76434), (3528, 63695), (4410, 50956), (5880, 38217), (8820, 25478), (12739, 17640)]