73384920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 296524800

約数和(自身を除く): 223139880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 571, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1142, 1190, 1224, 1260, 1428, 1512, 1530, 1713, 1785, 1836, 1890, 2040, 2142, 2284, 2295, 2380, 2520, 2855, 2856, 3060, 3213, 3426, 3570, 3672, 3780, 3997, 4284, 4568, 4590, 4760, 5139, 5355, 5710, 6120, 6426, 6852, 7140, 7560, 7994, 8565, 8568, 9180, 9707, 10278, 10710, 11420, 11991, 12852, 13704, 14280, 15417, 15988, 16065, 17130, 18360, 19414, 19985, 20556, 21420, 22840, 23982, 25695, 25704, 29121, 30834, 31976, 32130, 34260, 35973, 38828, 39970, 41112, 42840, 47964, 48535, 51390, 58242, 59955, 61668, 64260, 67949, 68520, 71946, 77085, 77656, 79940, 87363, 95928, 97070, 102780, 107919, 116484, 119910, 123336, 128520, 135898, 143892, 145605, 154170, 159880, 174726, 179865, 194140, 203847, 205560, 215838, 232968, 239820, 262089, 271796, 287784, 291210, 308340, 339745, 349452, 359730, 388280, 407694, 431676, 436815, 479640, 524178, 539595, 543592, 582420, 611541, 616680, 679490, 698904, 719460, 815388, 863352, 873630, 1019235, 1048356, 1079190, 1164840, 1223082, 1310445, 1358980, 1438920, 1630776, 1747260, 1834623, 2038470, 2096712, 2158380, 2446164, 2620890, 2717960, 3057705, 3494520, 3669246, 4076940, 4316760, 4892328, 5241780, 6115410, 7338492, 8153880, 9173115, 10483560, 12230820, 14676984, 18346230, 24461640, 36692460, 73384920]

約数ペア:

[(1, 73384920), (2, 36692460), (3, 24461640), (4, 18346230), (5, 14676984), (6, 12230820), (7, 10483560), (8, 9173115), (9, 8153880), (10, 7338492), (12, 6115410), (14, 5241780), (15, 4892328), (17, 4316760), (18, 4076940), (20, 3669246), (21, 3494520), (24, 3057705), (27, 2717960), (28, 2620890), (30, 2446164), (34, 2158380), (35, 2096712), (36, 2038470), (40, 1834623), (42, 1747260), (45, 1630776), (51, 1438920), (54, 1358980), (56, 1310445), (60, 1223082), (63, 1164840), (68, 1079190), (70, 1048356), (72, 1019235), (84, 873630), (85, 863352), (90, 815388), (102, 719460), (105, 698904), (108, 679490), (119, 616680), (120, 611541), (126, 582420), (135, 543592), (136, 539595), (140, 524178), (153, 479640), (168, 436815), (170, 431676), (180, 407694), (189, 388280), (204, 359730), (210, 349452), (216, 339745), (238, 308340), (252, 291210), (255, 287784), (270, 271796), (280, 262089), (306, 239820), (315, 232968), (340, 215838), (357, 205560), (360, 203847), (378, 194140), (408, 179865), (420, 174726), (459, 159880), (476, 154170), (504, 145605), (510, 143892), (540, 135898), (571, 128520), (595, 123336), (612, 119910), (630, 116484), (680, 107919), (714, 102780), (756, 97070), (765, 95928), (840, 87363), (918, 79940), (945, 77656), (952, 77085), (1020, 71946), (1071, 68520), (1080, 67949), (1142, 64260), (1190, 61668), (1224, 59955), (1260, 58242), (1428, 51390), (1512, 48535), (1530, 47964), (1713, 42840), (1785, 41112), (1836, 39970), (1890, 38828), (2040, 35973), (2142, 34260), (2284, 32130), (2295, 31976), (2380, 30834), (2520, 29121), (2855, 25704), (2856, 25695), (3060, 23982), (3213, 22840), (3426, 21420), (3570, 20556), (3672, 19985), (3780, 19414), (3997, 18360), (4284, 17130), (4568, 16065), (4590, 15988), (4760, 15417), (5139, 14280), (5355, 13704), (5710, 12852), (6120, 11991), (6426, 11420), (6852, 10710), (7140, 10278), (7560, 9707), (7994, 9180), (8565, 8568)]