146335560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 377663160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 607, 615, 735, 820, 840, 861, 980, 984, 1148, 1176, 1214, 1230, 1435, 1470, 1640, 1722, 1821, 1960, 2009, 2296, 2428, 2460, 2870, 2940, 3035, 3444, 3642, 4018, 4249, 4305, 4856, 4920, 5740, 5880, 6027, 6070, 6888, 7284, 8036, 8498, 8610, 9105, 10045, 11480, 12054, 12140, 12747, 14568, 16072, 16996, 17220, 18210, 20090, 21245, 24108, 24280, 24887, 25494, 29743, 30135, 33992, 34440, 36420, 40180, 42490, 48216, 49774, 50988, 59486, 60270, 63735, 72840, 74661, 80360, 84980, 89229, 99548, 101976, 118972, 120540, 124435, 127470, 148715, 149322, 169960, 174209, 178458, 199096, 237944, 241080, 248870, 254940, 297430, 298644, 348418, 356916, 373305, 446145, 497740, 509880, 522627, 594860, 597288, 696836, 713832, 746610, 871045, 892290, 995480, 1045254, 1189720, 1219463, 1393672, 1493220, 1742090, 1784580, 2090508, 2438926, 2613135, 2986440, 3484180, 3569160, 3658389, 4181016, 4877852, 5226270, 6097315, 6968360, 7316778, 9755704, 10452540, 12194630, 14633556, 18291945, 20905080, 24389260, 29267112, 36583890, 48778520, 73167780, 146335560]

約数ペア:

[(1, 146335560), (2, 73167780), (3, 48778520), (4, 36583890), (5, 29267112), (6, 24389260), (7, 20905080), (8, 18291945), (10, 14633556), (12, 12194630), (14, 10452540), (15, 9755704), (20, 7316778), (21, 6968360), (24, 6097315), (28, 5226270), (30, 4877852), (35, 4181016), (40, 3658389), (41, 3569160), (42, 3484180), (49, 2986440), (56, 2613135), (60, 2438926), (70, 2090508), (82, 1784580), (84, 1742090), (98, 1493220), (105, 1393672), (120, 1219463), (123, 1189720), (140, 1045254), (147, 995480), (164, 892290), (168, 871045), (196, 746610), (205, 713832), (210, 696836), (245, 597288), (246, 594860), (280, 522627), (287, 509880), (294, 497740), (328, 446145), (392, 373305), (410, 356916), (420, 348418), (490, 298644), (492, 297430), (574, 254940), (588, 248870), (607, 241080), (615, 237944), (735, 199096), (820, 178458), (840, 174209), (861, 169960), (980, 149322), (984, 148715), (1148, 127470), (1176, 124435), (1214, 120540), (1230, 118972), (1435, 101976), (1470, 99548), (1640, 89229), (1722, 84980), (1821, 80360), (1960, 74661), (2009, 72840), (2296, 63735), (2428, 60270), (2460, 59486), (2870, 50988), (2940, 49774), (3035, 48216), (3444, 42490), (3642, 40180), (4018, 36420), (4249, 34440), (4305, 33992), (4856, 30135), (4920, 29743), (5740, 25494), (5880, 24887), (6027, 24280), (6070, 24108), (6888, 21245), (7284, 20090), (8036, 18210), (8498, 17220), (8610, 16996), (9105, 16072), (10045, 14568), (11480, 12747), (12054, 12140)]