332059910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 774144000

約数和(自身を除く): 442084090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 79, 91, 130, 149, 155, 158, 182, 217, 298, 310, 395, 403, 434, 455, 553, 745, 790, 806, 910, 1027, 1043, 1085, 1106, 1490, 1937, 2015, 2054, 2086, 2170, 2449, 2765, 2821, 3874, 4030, 4619, 4898, 5135, 5215, 5530, 5642, 7189, 9238, 9685, 10270, 10430, 11771, 12245, 13559, 14105, 14378, 17143, 19370, 23095, 23542, 24490, 27118, 28210, 31837, 32333, 34286, 35945, 46190, 58855, 60047, 63674, 64666, 67795, 71890, 82397, 85715, 117710, 120094, 135590, 153023, 159185, 161665, 164794, 171430, 222859, 300235, 306046, 318370, 323330, 364901, 411985, 420329, 445718, 600470, 729802, 765115, 823970, 840658, 1071161, 1114295, 1530230, 1824505, 2101645, 2142322, 2228590, 2554307, 3649010, 4203290, 4743713, 5108614, 5355805, 9487426, 10711610, 12771535, 23718565, 25543070, 33205991, 47437130, 66411982, 166029955, 332059910]

約数ペア:

[(1, 332059910), (2, 166029955), (5, 66411982), (7, 47437130), (10, 33205991), (13, 25543070), (14, 23718565), (26, 12771535), (31, 10711610), (35, 9487426), (62, 5355805), (65, 5108614), (70, 4743713), (79, 4203290), (91, 3649010), (130, 2554307), (149, 2228590), (155, 2142322), (158, 2101645), (182, 1824505), (217, 1530230), (298, 1114295), (310, 1071161), (395, 840658), (403, 823970), (434, 765115), (455, 729802), (553, 600470), (745, 445718), (790, 420329), (806, 411985), (910, 364901), (1027, 323330), (1043, 318370), (1085, 306046), (1106, 300235), (1490, 222859), (1937, 171430), (2015, 164794), (2054, 161665), (2086, 159185), (2170, 153023), (2449, 135590), (2765, 120094), (2821, 117710), (3874, 85715), (4030, 82397), (4619, 71890), (4898, 67795), (5135, 64666), (5215, 63674), (5530, 60047), (5642, 58855), (7189, 46190), (9238, 35945), (9685, 34286), (10270, 32333), (10430, 31837), (11771, 28210), (12245, 27118), (13559, 24490), (14105, 23542), (14378, 23095), (17143, 19370)]