454745200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 270

約数和(自身を含む): 1397055672

約数和(自身を除く): 942310472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 169, 175, 182, 200, 208, 217, 248, 260, 280, 310, 325, 338, 350, 364, 400, 403, 434, 455, 496, 520, 560, 620, 650, 676, 700, 728, 775, 806, 845, 868, 910, 961, 1040, 1085, 1183, 1240, 1300, 1352, 1400, 1456, 1550, 1612, 1690, 1736, 1820, 1922, 2015, 2170, 2275, 2366, 2480, 2600, 2704, 2800, 2821, 3100, 3224, 3380, 3472, 3640, 3844, 4030, 4225, 4340, 4550, 4732, 4805, 5200, 5239, 5425, 5642, 5915, 6200, 6448, 6727, 6760, 7280, 7688, 8060, 8450, 8680, 9100, 9464, 9610, 10075, 10478, 10850, 11284, 11830, 12400, 12493, 13454, 13520, 14105, 15376, 16120, 16900, 17360, 18200, 18928, 19220, 20150, 20956, 21700, 22568, 23660, 24025, 24986, 26195, 26908, 28210, 29575, 32240, 33635, 33800, 36400, 36673, 38440, 40300, 41912, 43400, 45136, 47320, 48050, 49972, 52390, 53816, 56420, 59150, 62465, 67270, 67600, 70525, 73346, 76880, 80600, 83824, 86800, 87451, 94640, 96100, 99944, 104780, 107632, 112840, 118300, 124930, 130975, 134540, 141050, 146692, 161200, 162409, 168175, 174902, 183365, 192200, 199888, 209560, 225680, 236600, 249860, 261950, 269080, 282100, 293384, 312325, 324818, 336350, 349804, 366730, 384400, 419120, 437255, 473200, 499720, 523900, 538160, 564200, 586768, 624650, 649636, 672700, 699608, 733460, 812045, 874510, 916825, 999440, 1047800, 1128400, 1136863, 1249300, 1299272, 1345400, 1399216, 1466920, 1624090, 1749020, 1833650, 2095600, 2186275, 2273726, 2498600, 2598544, 2690800, 2933840, 3248180, 3498040, 3667300, 4060225, 4372550, 4547452, 4997200, 5684315, 6496360, 6996080, 7334600, 8120450, 8745100, 9094904, 11368630, 12992720, 14669200, 16240900, 17490200, 18189808, 22737260, 28421575, 32481800, 34980400, 45474520, 56843150, 64963600, 90949040, 113686300, 227372600, 454745200]

約数ペア:

[(1, 454745200), (2, 227372600), (4, 113686300), (5, 90949040), (7, 64963600), (8, 56843150), (10, 45474520), (13, 34980400), (14, 32481800), (16, 28421575), (20, 22737260), (25, 18189808), (26, 17490200), (28, 16240900), (31, 14669200), (35, 12992720), (40, 11368630), (50, 9094904), (52, 8745100), (56, 8120450), (62, 7334600), (65, 6996080), (70, 6496360), (80, 5684315), (91, 4997200), (100, 4547452), (104, 4372550), (112, 4060225), (124, 3667300), (130, 3498040), (140, 3248180), (155, 2933840), (169, 2690800), (175, 2598544), (182, 2498600), (200, 2273726), (208, 2186275), (217, 2095600), (248, 1833650), (260, 1749020), (280, 1624090), (310, 1466920), (325, 1399216), (338, 1345400), (350, 1299272), (364, 1249300), (400, 1136863), (403, 1128400), (434, 1047800), (455, 999440), (496, 916825), (520, 874510), (560, 812045), (620, 733460), (650, 699608), (676, 672700), (700, 649636), (728, 624650), (775, 586768), (806, 564200), (845, 538160), (868, 523900), (910, 499720), (961, 473200), (1040, 437255), (1085, 419120), (1183, 384400), (1240, 366730), (1300, 349804), (1352, 336350), (1400, 324818), (1456, 312325), (1550, 293384), (1612, 282100), (1690, 269080), (1736, 261950), (1820, 249860), (1922, 236600), (2015, 225680), (2170, 209560), (2275, 199888), (2366, 192200), (2480, 183365), (2600, 174902), (2704, 168175), (2800, 162409), (2821, 161200), (3100, 146692), (3224, 141050), (3380, 134540), (3472, 130975), (3640, 124930), (3844, 118300), (4030, 112840), (4225, 107632), (4340, 104780), (4550, 99944), (4732, 96100), (4805, 94640), (5200, 87451), (5239, 86800), (5425, 83824), (5642, 80600), (5915, 76880), (6200, 73346), (6448, 70525), (6727, 67600), (6760, 67270), (7280, 62465), (7688, 59150), (8060, 56420), (8450, 53816), (8680, 52390), (9100, 49972), (9464, 48050), (9610, 47320), (10075, 45136), (10478, 43400), (10850, 41912), (11284, 40300), (11830, 38440), (12400, 36673), (12493, 36400), (13454, 33800), (13520, 33635), (14105, 32240), (15376, 29575), (16120, 28210), (16900, 26908), (17360, 26195), (18200, 24986), (18928, 24025), (19220, 23660), (20150, 22568), (20956, 21700)]