23951970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 256

約数和(自身を含む): 82944000

約数和(自身を除く): 58992030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 29, 30, 35, 38, 42, 45, 46, 54, 57, 58, 63, 69, 70, 87, 90, 95, 105, 114, 115, 126, 133, 135, 138, 145, 161, 171, 174, 189, 190, 203, 207, 210, 230, 261, 266, 270, 285, 290, 315, 322, 342, 345, 378, 399, 406, 414, 435, 437, 483, 513, 522, 551, 570, 609, 621, 630, 665, 667, 690, 783, 798, 805, 855, 870, 874, 945, 966, 1015, 1026, 1035, 1102, 1197, 1218, 1242, 1305, 1311, 1330, 1334, 1449, 1566, 1610, 1653, 1710, 1827, 1890, 1995, 2001, 2030, 2070, 2185, 2394, 2415, 2565, 2610, 2622, 2755, 2898, 3045, 3059, 3105, 3306, 3335, 3591, 3654, 3857, 3915, 3933, 3990, 4002, 4347, 4370, 4669, 4830, 4959, 5130, 5481, 5510, 5985, 6003, 6090, 6118, 6210, 6555, 6670, 7182, 7245, 7714, 7830, 7866, 8265, 8694, 9135, 9177, 9338, 9918, 10005, 10962, 11571, 11799, 11970, 12006, 12673, 13110, 14007, 14490, 14877, 15295, 16530, 17955, 18009, 18270, 18354, 19285, 19665, 20010, 21735, 23142, 23345, 23598, 24795, 25346, 27405, 27531, 28014, 29754, 30015, 30590, 34713, 35910, 36018, 38019, 38570, 39330, 42021, 43470, 45885, 46690, 49590, 54810, 55062, 57855, 58995, 60030, 63365, 69426, 70035, 74385, 76038, 82593, 84042, 88711, 90045, 91770, 104139, 114057, 115710, 117990, 126063, 126730, 137655, 140070, 148770, 165186, 173565, 177422, 180090, 190095, 208278, 210105, 228114, 252126, 266133, 275310, 342171, 347130, 380190, 412965, 420210, 443555, 520695, 532266, 570285, 630315, 684342, 798399, 825930, 887110, 1041390, 1140570, 1260630, 1330665, 1596798, 1710855, 2395197, 2661330, 3421710, 3991995, 4790394, 7983990, 11975985, 23951970]

約数ペア:

[(1, 23951970), (2, 11975985), (3, 7983990), (5, 4790394), (6, 3991995), (7, 3421710), (9, 2661330), (10, 2395197), (14, 1710855), (15, 1596798), (18, 1330665), (19, 1260630), (21, 1140570), (23, 1041390), (27, 887110), (29, 825930), (30, 798399), (35, 684342), (38, 630315), (42, 570285), (45, 532266), (46, 520695), (54, 443555), (57, 420210), (58, 412965), (63, 380190), (69, 347130), (70, 342171), (87, 275310), (90, 266133), (95, 252126), (105, 228114), (114, 210105), (115, 208278), (126, 190095), (133, 180090), (135, 177422), (138, 173565), (145, 165186), (161, 148770), (171, 140070), (174, 137655), (189, 126730), (190, 126063), (203, 117990), (207, 115710), (210, 114057), (230, 104139), (261, 91770), (266, 90045), (270, 88711), (285, 84042), (290, 82593), (315, 76038), (322, 74385), (342, 70035), (345, 69426), (378, 63365), (399, 60030), (406, 58995), (414, 57855), (435, 55062), (437, 54810), (483, 49590), (513, 46690), (522, 45885), (551, 43470), (570, 42021), (609, 39330), (621, 38570), (630, 38019), (665, 36018), (667, 35910), (690, 34713), (783, 30590), (798, 30015), (805, 29754), (855, 28014), (870, 27531), (874, 27405), (945, 25346), (966, 24795), (1015, 23598), (1026, 23345), (1035, 23142), (1102, 21735), (1197, 20010), (1218, 19665), (1242, 19285), (1305, 18354), (1311, 18270), (1330, 18009), (1334, 17955), (1449, 16530), (1566, 15295), (1610, 14877), (1653, 14490), (1710, 14007), (1827, 13110), (1890, 12673), (1995, 12006), (2001, 11970), (2030, 11799), (2070, 11571), (2185, 10962), (2394, 10005), (2415, 9918), (2565, 9338), (2610, 9177), (2622, 9135), (2755, 8694), (2898, 8265), (3045, 7866), (3059, 7830), (3105, 7714), (3306, 7245), (3335, 7182), (3591, 6670), (3654, 6555), (3857, 6210), (3915, 6118), (3933, 6090), (3990, 6003), (4002, 5985), (4347, 5510), (4370, 5481), (4669, 5130), (4830, 4959)]