62601420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 206841600

約数和(自身を除く): 144240180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 196, 199, 210, 214, 245, 294, 321, 398, 420, 428, 490, 535, 588, 597, 642, 735, 749, 796, 980, 995, 1070, 1194, 1284, 1393, 1470, 1498, 1605, 1990, 2140, 2247, 2388, 2786, 2940, 2985, 2996, 3210, 3745, 3980, 4179, 4494, 5243, 5572, 5970, 6420, 6965, 7490, 8358, 8988, 9751, 10486, 11235, 11940, 13930, 14980, 15729, 16716, 19502, 20895, 20972, 21293, 22470, 26215, 27860, 29253, 31458, 39004, 41790, 42586, 44940, 48755, 52430, 58506, 62916, 63879, 78645, 83580, 85172, 97510, 104860, 106465, 117012, 127758, 146265, 149051, 157290, 195020, 212930, 255516, 292530, 298102, 314580, 319395, 425860, 447153, 585060, 596204, 638790, 745255, 894306, 1043357, 1277580, 1490510, 1788612, 2086714, 2235765, 2981020, 3130071, 4173428, 4471530, 5216785, 6260142, 8943060, 10433570, 12520284, 15650355, 20867140, 31300710, 62601420]

約数ペア:

[(1, 62601420), (2, 31300710), (3, 20867140), (4, 15650355), (5, 12520284), (6, 10433570), (7, 8943060), (10, 6260142), (12, 5216785), (14, 4471530), (15, 4173428), (20, 3130071), (21, 2981020), (28, 2235765), (30, 2086714), (35, 1788612), (42, 1490510), (49, 1277580), (60, 1043357), (70, 894306), (84, 745255), (98, 638790), (105, 596204), (107, 585060), (140, 447153), (147, 425860), (196, 319395), (199, 314580), (210, 298102), (214, 292530), (245, 255516), (294, 212930), (321, 195020), (398, 157290), (420, 149051), (428, 146265), (490, 127758), (535, 117012), (588, 106465), (597, 104860), (642, 97510), (735, 85172), (749, 83580), (796, 78645), (980, 63879), (995, 62916), (1070, 58506), (1194, 52430), (1284, 48755), (1393, 44940), (1470, 42586), (1498, 41790), (1605, 39004), (1990, 31458), (2140, 29253), (2247, 27860), (2388, 26215), (2786, 22470), (2940, 21293), (2985, 20972), (2996, 20895), (3210, 19502), (3745, 16716), (3980, 15729), (4179, 14980), (4494, 13930), (5243, 11940), (5572, 11235), (5970, 10486), (6420, 9751), (6965, 8988), (7490, 8358)]