46914140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 122774400

約数和(自身を除く): 75860260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 149, 173, 182, 260, 298, 346, 364, 455, 596, 692, 745, 865, 910, 1043, 1211, 1490, 1730, 1820, 1937, 2086, 2249, 2422, 2980, 3460, 3874, 4172, 4498, 4844, 5215, 6055, 7748, 8996, 9685, 10430, 11245, 12110, 13559, 15743, 19370, 20860, 22490, 24220, 25777, 27118, 31486, 38740, 44980, 51554, 54236, 62972, 67795, 78715, 103108, 128885, 135590, 157430, 180439, 257770, 271180, 314860, 335101, 360878, 515540, 670202, 721756, 902195, 1340404, 1675505, 1804390, 2345707, 3351010, 3608780, 4691414, 6702020, 9382828, 11728535, 23457070, 46914140]

約数ペア:

[(1, 46914140), (2, 23457070), (4, 11728535), (5, 9382828), (7, 6702020), (10, 4691414), (13, 3608780), (14, 3351010), (20, 2345707), (26, 1804390), (28, 1675505), (35, 1340404), (52, 902195), (65, 721756), (70, 670202), (91, 515540), (130, 360878), (140, 335101), (149, 314860), (173, 271180), (182, 257770), (260, 180439), (298, 157430), (346, 135590), (364, 128885), (455, 103108), (596, 78715), (692, 67795), (745, 62972), (865, 54236), (910, 51554), (1043, 44980), (1211, 38740), (1490, 31486), (1730, 27118), (1820, 25777), (1937, 24220), (2086, 22490), (2249, 20860), (2422, 19370), (2980, 15743), (3460, 13559), (3874, 12110), (4172, 11245), (4498, 10430), (4844, 9685), (5215, 8996), (6055, 7748)]