6728190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 19699200

約数和(自身を除く): 12971010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 199, 210, 230, 245, 294, 322, 345, 398, 483, 490, 597, 690, 735, 805, 966, 995, 1127, 1194, 1393, 1470, 1610, 1990, 2254, 2415, 2786, 2985, 3381, 4179, 4577, 4830, 5635, 5970, 6762, 6965, 8358, 9154, 9751, 11270, 13731, 13930, 16905, 19502, 20895, 22885, 27462, 29253, 32039, 33810, 41790, 45770, 48755, 58506, 64078, 68655, 96117, 97510, 137310, 146265, 160195, 192234, 224273, 292530, 320390, 448546, 480585, 672819, 961170, 1121365, 1345638, 2242730, 3364095, 6728190]

約数ペア:

[(1, 6728190), (2, 3364095), (3, 2242730), (5, 1345638), (6, 1121365), (7, 961170), (10, 672819), (14, 480585), (15, 448546), (21, 320390), (23, 292530), (30, 224273), (35, 192234), (42, 160195), (46, 146265), (49, 137310), (69, 97510), (70, 96117), (98, 68655), (105, 64078), (115, 58506), (138, 48755), (147, 45770), (161, 41790), (199, 33810), (210, 32039), (230, 29253), (245, 27462), (294, 22885), (322, 20895), (345, 19502), (398, 16905), (483, 13930), (490, 13731), (597, 11270), (690, 9751), (735, 9154), (805, 8358), (966, 6965), (995, 6762), (1127, 5970), (1194, 5635), (1393, 4830), (1470, 4577), (1610, 4179), (1990, 3381), (2254, 2985), (2415, 2786)]