3802890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 11491200

約数和(自身を除く): 7688310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 199, 210, 245, 273, 294, 390, 398, 455, 490, 546, 597, 637, 735, 910, 995, 1194, 1274, 1365, 1393, 1470, 1911, 1990, 2587, 2730, 2786, 2985, 3185, 3822, 4179, 5174, 5970, 6370, 6965, 7761, 8358, 9555, 9751, 12935, 13930, 15522, 18109, 19110, 19502, 20895, 25870, 29253, 36218, 38805, 41790, 48755, 54327, 58506, 77610, 90545, 97510, 108654, 126763, 146265, 181090, 253526, 271635, 292530, 380289, 543270, 633815, 760578, 1267630, 1901445, 3802890]

約数ペア:

[(1, 3802890), (2, 1901445), (3, 1267630), (5, 760578), (6, 633815), (7, 543270), (10, 380289), (13, 292530), (14, 271635), (15, 253526), (21, 181090), (26, 146265), (30, 126763), (35, 108654), (39, 97510), (42, 90545), (49, 77610), (65, 58506), (70, 54327), (78, 48755), (91, 41790), (98, 38805), (105, 36218), (130, 29253), (147, 25870), (182, 20895), (195, 19502), (199, 19110), (210, 18109), (245, 15522), (273, 13930), (294, 12935), (390, 9751), (398, 9555), (455, 8358), (490, 7761), (546, 6965), (597, 6370), (637, 5970), (735, 5174), (910, 4179), (995, 3822), (1194, 3185), (1274, 2985), (1365, 2786), (1393, 2730), (1470, 2587), (1911, 1990)]