29338400

素因数分解:

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

素因数の和:84

約数の個数: 216

約数和(自身を含む): 91494144

約数和(自身を除く): 62155744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 169, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 338, 350, 364, 400, 403, 416, 434, 455, 496, 520, 560, 620, 650, 676, 700, 728, 775, 800, 806, 845, 868, 910, 992, 1040, 1085, 1120, 1183, 1240, 1300, 1352, 1400, 1456, 1550, 1612, 1690, 1736, 1820, 2015, 2080, 2170, 2275, 2366, 2480, 2600, 2704, 2800, 2821, 2912, 3100, 3224, 3380, 3472, 3640, 4030, 4225, 4340, 4550, 4732, 4960, 5200, 5239, 5408, 5425, 5600, 5642, 5915, 6200, 6448, 6760, 6944, 7280, 8060, 8450, 8680, 9100, 9464, 10075, 10400, 10478, 10850, 11284, 11830, 12400, 12896, 13520, 14105, 14560, 16120, 16900, 17360, 18200, 18928, 20150, 20956, 21700, 22568, 23660, 24800, 26195, 27040, 28210, 29575, 32240, 33800, 34720, 36400, 36673, 37856, 40300, 41912, 43400, 45136, 47320, 52390, 56420, 59150, 64480, 67600, 70525, 72800, 73346, 80600, 83824, 86800, 90272, 94640, 104780, 112840, 118300, 130975, 135200, 141050, 146692, 161200, 167648, 173600, 183365, 189280, 209560, 225680, 236600, 261950, 282100, 293384, 322400, 366730, 419120, 451360, 473200, 523900, 564200, 586768, 733460, 838240, 916825, 946400, 1047800, 1128400, 1173536, 1466920, 1833650, 2095600, 2256800, 2933840, 3667300, 4191200, 5867680, 7334600, 14669200, 29338400]

約数ペア:

[(1, 29338400), (2, 14669200), (4, 7334600), (5, 5867680), (7, 4191200), (8, 3667300), (10, 2933840), (13, 2256800), (14, 2095600), (16, 1833650), (20, 1466920), (25, 1173536), (26, 1128400), (28, 1047800), (31, 946400), (32, 916825), (35, 838240), (40, 733460), (50, 586768), (52, 564200), (56, 523900), (62, 473200), (65, 451360), (70, 419120), (80, 366730), (91, 322400), (100, 293384), (104, 282100), (112, 261950), (124, 236600), (130, 225680), (140, 209560), (155, 189280), (160, 183365), (169, 173600), (175, 167648), (182, 161200), (200, 146692), (208, 141050), (217, 135200), (224, 130975), (248, 118300), (260, 112840), (280, 104780), (310, 94640), (325, 90272), (338, 86800), (350, 83824), (364, 80600), (400, 73346), (403, 72800), (416, 70525), (434, 67600), (455, 64480), (496, 59150), (520, 56420), (560, 52390), (620, 47320), (650, 45136), (676, 43400), (700, 41912), (728, 40300), (775, 37856), (800, 36673), (806, 36400), (845, 34720), (868, 33800), (910, 32240), (992, 29575), (1040, 28210), (1085, 27040), (1120, 26195), (1183, 24800), (1240, 23660), (1300, 22568), (1352, 21700), (1400, 20956), (1456, 20150), (1550, 18928), (1612, 18200), (1690, 17360), (1736, 16900), (1820, 16120), (2015, 14560), (2080, 14105), (2170, 13520), (2275, 12896), (2366, 12400), (2480, 11830), (2600, 11284), (2704, 10850), (2800, 10478), (2821, 10400), (2912, 10075), (3100, 9464), (3224, 9100), (3380, 8680), (3472, 8450), (3640, 8060), (4030, 7280), (4225, 6944), (4340, 6760), (4550, 6448), (4732, 6200), (4960, 5915), (5200, 5642), (5239, 5600), (5408, 5425)]