162395220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 534110976

約数和(自身を除く): 371715756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 331, 340, 370, 390, 442, 444, 481, 510, 555, 629, 662, 663, 740, 780, 884, 962, 993, 1020, 1105, 1110, 1258, 1324, 1326, 1443, 1655, 1887, 1924, 1986, 2210, 2220, 2405, 2516, 2652, 2886, 3145, 3310, 3315, 3774, 3972, 4303, 4420, 4810, 4965, 5627, 5772, 6290, 6620, 6630, 7215, 7548, 8177, 8606, 9435, 9620, 9930, 11254, 12247, 12580, 12909, 13260, 14430, 16354, 16881, 17212, 18870, 19860, 21515, 22508, 24494, 24531, 25818, 28135, 28860, 32708, 33762, 36741, 37740, 40885, 43030, 48988, 49062, 51636, 56270, 61235, 64545, 67524, 73151, 73482, 81770, 84405, 86060, 98124, 112540, 122470, 122655, 129090, 146302, 146964, 159211, 163540, 168810, 183705, 208199, 219453, 244940, 245310, 258180, 292604, 318422, 337620, 365755, 367410, 416398, 438906, 477633, 490620, 624597, 636844, 731510, 734820, 796055, 832796, 877812, 955266, 1040995, 1097265, 1249194, 1463020, 1592110, 1910532, 2081990, 2194530, 2388165, 2498388, 2706587, 3122985, 3184220, 4163980, 4389060, 4776330, 5413174, 6245970, 8119761, 9552660, 10826348, 12491940, 13532935, 16239522, 27065870, 32479044, 40598805, 54131740, 81197610, 162395220]

約数ペア:

[(1, 162395220), (2, 81197610), (3, 54131740), (4, 40598805), (5, 32479044), (6, 27065870), (10, 16239522), (12, 13532935), (13, 12491940), (15, 10826348), (17, 9552660), (20, 8119761), (26, 6245970), (30, 5413174), (34, 4776330), (37, 4389060), (39, 4163980), (51, 3184220), (52, 3122985), (60, 2706587), (65, 2498388), (68, 2388165), (74, 2194530), (78, 2081990), (85, 1910532), (102, 1592110), (111, 1463020), (130, 1249194), (148, 1097265), (156, 1040995), (170, 955266), (185, 877812), (195, 832796), (204, 796055), (221, 734820), (222, 731510), (255, 636844), (260, 624597), (331, 490620), (340, 477633), (370, 438906), (390, 416398), (442, 367410), (444, 365755), (481, 337620), (510, 318422), (555, 292604), (629, 258180), (662, 245310), (663, 244940), (740, 219453), (780, 208199), (884, 183705), (962, 168810), (993, 163540), (1020, 159211), (1105, 146964), (1110, 146302), (1258, 129090), (1324, 122655), (1326, 122470), (1443, 112540), (1655, 98124), (1887, 86060), (1924, 84405), (1986, 81770), (2210, 73482), (2220, 73151), (2405, 67524), (2516, 64545), (2652, 61235), (2886, 56270), (3145, 51636), (3310, 49062), (3315, 48988), (3774, 43030), (3972, 40885), (4303, 37740), (4420, 36741), (4810, 33762), (4965, 32708), (5627, 28860), (5772, 28135), (6290, 25818), (6620, 24531), (6630, 24494), (7215, 22508), (7548, 21515), (8177, 19860), (8606, 18870), (9435, 17212), (9620, 16881), (9930, 16354), (11254, 14430), (12247, 13260), (12580, 12909)]