84822390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 247769280

約数和(自身を除く): 162946890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 81, 87, 90, 115, 135, 138, 145, 157, 162, 174, 207, 230, 261, 270, 290, 314, 345, 405, 414, 435, 471, 522, 621, 667, 690, 783, 785, 810, 870, 942, 1035, 1242, 1305, 1334, 1413, 1566, 1570, 1863, 2001, 2070, 2349, 2355, 2610, 2826, 3105, 3335, 3611, 3726, 3915, 4002, 4239, 4553, 4698, 4710, 6003, 6210, 6670, 7065, 7222, 7830, 8478, 9106, 9315, 10005, 10833, 11745, 12006, 12717, 13659, 14130, 18009, 18055, 18630, 20010, 21195, 21666, 22765, 23490, 25434, 27318, 30015, 32499, 36018, 36110, 40977, 42390, 45530, 54027, 54165, 60030, 63585, 64998, 68295, 81954, 90045, 97497, 104719, 108054, 108330, 122931, 127170, 136590, 162495, 180090, 194994, 204885, 209438, 245862, 270135, 292491, 314157, 324990, 368793, 409770, 487485, 523595, 540270, 584982, 614655, 628314, 737586, 942471, 974970, 1047190, 1229310, 1462455, 1570785, 1843965, 1884942, 2827413, 2924910, 3141570, 3687930, 4712355, 5654826, 8482239, 9424710, 14137065, 16964478, 28274130, 42411195, 84822390]

約数ペア:

[(1, 84822390), (2, 42411195), (3, 28274130), (5, 16964478), (6, 14137065), (9, 9424710), (10, 8482239), (15, 5654826), (18, 4712355), (23, 3687930), (27, 3141570), (29, 2924910), (30, 2827413), (45, 1884942), (46, 1843965), (54, 1570785), (58, 1462455), (69, 1229310), (81, 1047190), (87, 974970), (90, 942471), (115, 737586), (135, 628314), (138, 614655), (145, 584982), (157, 540270), (162, 523595), (174, 487485), (207, 409770), (230, 368793), (261, 324990), (270, 314157), (290, 292491), (314, 270135), (345, 245862), (405, 209438), (414, 204885), (435, 194994), (471, 180090), (522, 162495), (621, 136590), (667, 127170), (690, 122931), (783, 108330), (785, 108054), (810, 104719), (870, 97497), (942, 90045), (1035, 81954), (1242, 68295), (1305, 64998), (1334, 63585), (1413, 60030), (1566, 54165), (1570, 54027), (1863, 45530), (2001, 42390), (2070, 40977), (2349, 36110), (2355, 36018), (2610, 32499), (2826, 30015), (3105, 27318), (3335, 25434), (3611, 23490), (3726, 22765), (3915, 21666), (4002, 21195), (4239, 20010), (4553, 18630), (4698, 18055), (4710, 18009), (6003, 14130), (6210, 13659), (6670, 12717), (7065, 12006), (7222, 11745), (7830, 10833), (8478, 10005), (9106, 9315)]