222651720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 801964800

約数和(自身を除く): 579313080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 67, 68, 72, 85, 90, 102, 108, 120, 134, 135, 136, 153, 170, 180, 181, 201, 204, 216, 255, 268, 270, 306, 335, 340, 360, 362, 402, 408, 459, 510, 536, 540, 543, 603, 612, 670, 680, 724, 765, 804, 905, 918, 1005, 1020, 1080, 1086, 1139, 1206, 1224, 1340, 1448, 1530, 1608, 1629, 1809, 1810, 1836, 2010, 2040, 2172, 2278, 2295, 2412, 2680, 2715, 3015, 3060, 3077, 3258, 3417, 3618, 3620, 3672, 4020, 4344, 4556, 4590, 4824, 4887, 5430, 5695, 6030, 6120, 6154, 6516, 6834, 7236, 7240, 8040, 8145, 9045, 9112, 9180, 9231, 9774, 10251, 10860, 11390, 12060, 12127, 12308, 13032, 13668, 14472, 15385, 16290, 17085, 18090, 18360, 18462, 19548, 20502, 21720, 22780, 24120, 24254, 24435, 24616, 27336, 27693, 30753, 30770, 32580, 34170, 36180, 36381, 36924, 39096, 41004, 45560, 46155, 48508, 48870, 51255, 55386, 60635, 61506, 61540, 65160, 68340, 72360, 72762, 73848, 82008, 83079, 92310, 97016, 97740, 102510, 109143, 110772, 121270, 123012, 123080, 136680, 138465, 145524, 153765, 166158, 181905, 184620, 195480, 205020, 206159, 218286, 221544, 242540, 246024, 276930, 291048, 307530, 327429, 332316, 363810, 369240, 410040, 412318, 415395, 436572, 485080, 545715, 553860, 615060, 618477, 654858, 664632, 727620, 824636, 830790, 873144, 1030795, 1091430, 1107720, 1230120, 1236954, 1309716, 1455240, 1637145, 1649272, 1661580, 1855431, 2061590, 2182860, 2473908, 2619432, 3092385, 3274290, 3323160, 3710862, 4123180, 4365720, 4947816, 5566293, 6184770, 6548580, 7421724, 8246360, 9277155, 11132586, 12369540, 13097160, 14843448, 18554310, 22265172, 24739080, 27831465, 37108620, 44530344, 55662930, 74217240, 111325860, 222651720]

約数ペア:

[(1, 222651720), (2, 111325860), (3, 74217240), (4, 55662930), (5, 44530344), (6, 37108620), (8, 27831465), (9, 24739080), (10, 22265172), (12, 18554310), (15, 14843448), (17, 13097160), (18, 12369540), (20, 11132586), (24, 9277155), (27, 8246360), (30, 7421724), (34, 6548580), (36, 6184770), (40, 5566293), (45, 4947816), (51, 4365720), (54, 4123180), (60, 3710862), (67, 3323160), (68, 3274290), (72, 3092385), (85, 2619432), (90, 2473908), (102, 2182860), (108, 2061590), (120, 1855431), (134, 1661580), (135, 1649272), (136, 1637145), (153, 1455240), (170, 1309716), (180, 1236954), (181, 1230120), (201, 1107720), (204, 1091430), (216, 1030795), (255, 873144), (268, 830790), (270, 824636), (306, 727620), (335, 664632), (340, 654858), (360, 618477), (362, 615060), (402, 553860), (408, 545715), (459, 485080), (510, 436572), (536, 415395), (540, 412318), (543, 410040), (603, 369240), (612, 363810), (670, 332316), (680, 327429), (724, 307530), (765, 291048), (804, 276930), (905, 246024), (918, 242540), (1005, 221544), (1020, 218286), (1080, 206159), (1086, 205020), (1139, 195480), (1206, 184620), (1224, 181905), (1340, 166158), (1448, 153765), (1530, 145524), (1608, 138465), (1629, 136680), (1809, 123080), (1810, 123012), (1836, 121270), (2010, 110772), (2040, 109143), (2172, 102510), (2278, 97740), (2295, 97016), (2412, 92310), (2680, 83079), (2715, 82008), (3015, 73848), (3060, 72762), (3077, 72360), (3258, 68340), (3417, 65160), (3618, 61540), (3620, 61506), (3672, 60635), (4020, 55386), (4344, 51255), (4556, 48870), (4590, 48508), (4824, 46155), (4887, 45560), (5430, 41004), (5695, 39096), (6030, 36924), (6120, 36381), (6154, 36180), (6516, 34170), (6834, 32580), (7236, 30770), (7240, 30753), (8040, 27693), (8145, 27336), (9045, 24616), (9112, 24435), (9180, 24254), (9231, 24120), (9774, 22780), (10251, 21720), (10860, 20502), (11390, 19548), (12060, 18462), (12127, 18360), (12308, 18090), (13032, 17085), (13668, 16290), (14472, 15385)]