201299910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 585252864

約数和(自身を除く): 383952954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 71, 105, 115, 138, 142, 161, 210, 213, 230, 322, 345, 355, 426, 483, 497, 587, 690, 710, 805, 966, 994, 1065, 1174, 1491, 1610, 1633, 1761, 2130, 2415, 2485, 2935, 2982, 3266, 3522, 4109, 4830, 4899, 4970, 5870, 7455, 8165, 8218, 8805, 9798, 11431, 12327, 13501, 14910, 16330, 17610, 20545, 22862, 24495, 24654, 27002, 34293, 40503, 41090, 41677, 48990, 57155, 61635, 67505, 68586, 81006, 83354, 94507, 114310, 123270, 125031, 135010, 171465, 189014, 202515, 208385, 250062, 283521, 291739, 342930, 405030, 416770, 472535, 567042, 583478, 625155, 875217, 945070, 958571, 1250310, 1417605, 1458695, 1750434, 1917142, 2835210, 2875713, 2917390, 4376085, 4792855, 5751426, 6709997, 8752170, 9585710, 13419994, 14378565, 20129991, 28757130, 33549985, 40259982, 67099970, 100649955, 201299910]

約数ペア:

[(1, 201299910), (2, 100649955), (3, 67099970), (5, 40259982), (6, 33549985), (7, 28757130), (10, 20129991), (14, 14378565), (15, 13419994), (21, 9585710), (23, 8752170), (30, 6709997), (35, 5751426), (42, 4792855), (46, 4376085), (69, 2917390), (70, 2875713), (71, 2835210), (105, 1917142), (115, 1750434), (138, 1458695), (142, 1417605), (161, 1250310), (210, 958571), (213, 945070), (230, 875217), (322, 625155), (345, 583478), (355, 567042), (426, 472535), (483, 416770), (497, 405030), (587, 342930), (690, 291739), (710, 283521), (805, 250062), (966, 208385), (994, 202515), (1065, 189014), (1174, 171465), (1491, 135010), (1610, 125031), (1633, 123270), (1761, 114310), (2130, 94507), (2415, 83354), (2485, 81006), (2935, 68586), (2982, 67505), (3266, 61635), (3522, 57155), (4109, 48990), (4830, 41677), (4899, 41090), (4970, 40503), (5870, 34293), (7455, 27002), (8165, 24654), (8218, 24495), (8805, 22862), (9798, 20545), (11431, 17610), (12327, 16330), (13501, 14910)]