163747740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 534957696

約数和(自身を除く): 371209956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 53, 60, 65, 68, 78, 85, 102, 106, 130, 156, 159, 170, 195, 204, 212, 221, 233, 255, 260, 265, 318, 340, 390, 442, 466, 510, 530, 636, 663, 689, 699, 780, 795, 884, 901, 932, 1020, 1060, 1105, 1165, 1326, 1378, 1398, 1590, 1802, 2067, 2210, 2330, 2652, 2703, 2756, 2796, 3029, 3180, 3315, 3445, 3495, 3604, 3961, 4134, 4420, 4505, 4660, 5406, 6058, 6630, 6890, 6990, 7922, 8268, 9010, 9087, 10335, 10812, 11713, 11883, 12116, 12349, 13260, 13515, 13780, 13980, 15145, 15844, 18020, 18174, 19805, 20670, 23426, 23766, 24698, 27030, 30290, 35139, 36348, 37047, 39610, 41340, 45435, 46852, 47532, 49396, 51493, 54060, 58565, 59415, 60580, 61745, 70278, 74094, 79220, 90870, 102986, 117130, 118830, 123490, 140556, 148188, 154479, 160537, 175695, 181740, 185235, 205972, 209933, 234260, 237660, 246980, 257465, 308958, 321074, 351390, 370470, 419866, 481611, 514930, 617916, 629799, 642148, 702780, 740940, 772395, 802685, 839732, 963222, 1029860, 1049665, 1259598, 1544790, 1605370, 1926444, 2099330, 2408055, 2519196, 2729129, 3089580, 3148995, 3210740, 4198660, 4816110, 5458258, 6297990, 8187387, 9632220, 10916516, 12595980, 13645645, 16374774, 27291290, 32749548, 40936935, 54582580, 81873870, 163747740]

約数ペア:

[(1, 163747740), (2, 81873870), (3, 54582580), (4, 40936935), (5, 32749548), (6, 27291290), (10, 16374774), (12, 13645645), (13, 12595980), (15, 10916516), (17, 9632220), (20, 8187387), (26, 6297990), (30, 5458258), (34, 4816110), (39, 4198660), (51, 3210740), (52, 3148995), (53, 3089580), (60, 2729129), (65, 2519196), (68, 2408055), (78, 2099330), (85, 1926444), (102, 1605370), (106, 1544790), (130, 1259598), (156, 1049665), (159, 1029860), (170, 963222), (195, 839732), (204, 802685), (212, 772395), (221, 740940), (233, 702780), (255, 642148), (260, 629799), (265, 617916), (318, 514930), (340, 481611), (390, 419866), (442, 370470), (466, 351390), (510, 321074), (530, 308958), (636, 257465), (663, 246980), (689, 237660), (699, 234260), (780, 209933), (795, 205972), (884, 185235), (901, 181740), (932, 175695), (1020, 160537), (1060, 154479), (1105, 148188), (1165, 140556), (1326, 123490), (1378, 118830), (1398, 117130), (1590, 102986), (1802, 90870), (2067, 79220), (2210, 74094), (2330, 70278), (2652, 61745), (2703, 60580), (2756, 59415), (2796, 58565), (3029, 54060), (3180, 51493), (3315, 49396), (3445, 47532), (3495, 46852), (3604, 45435), (3961, 41340), (4134, 39610), (4420, 37047), (4505, 36348), (4660, 35139), (5406, 30290), (6058, 27030), (6630, 24698), (6890, 23766), (6990, 23426), (7922, 20670), (8268, 19805), (9010, 18174), (9087, 18020), (10335, 15844), (10812, 15145), (11713, 13980), (11883, 13780), (12116, 13515), (12349, 13260)]