142794900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 270

約数和(自身を含む): 499775738

約数和(自身を除く): 356980838

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 61, 68, 75, 81, 85, 90, 100, 102, 108, 122, 135, 150, 153, 162, 170, 180, 183, 204, 225, 244, 255, 270, 289, 300, 305, 306, 324, 340, 366, 405, 425, 450, 459, 510, 540, 549, 578, 610, 612, 675, 732, 765, 810, 850, 867, 900, 915, 918, 1020, 1037, 1098, 1156, 1220, 1275, 1350, 1377, 1445, 1525, 1530, 1620, 1647, 1700, 1734, 1830, 1836, 2025, 2074, 2196, 2295, 2550, 2601, 2700, 2745, 2754, 2890, 3050, 3060, 3111, 3294, 3468, 3660, 3825, 4050, 4148, 4335, 4575, 4590, 4941, 5100, 5185, 5202, 5490, 5508, 5780, 6100, 6222, 6588, 6885, 7225, 7650, 7803, 8100, 8235, 8670, 9150, 9180, 9333, 9882, 10370, 10404, 10980, 11475, 12444, 13005, 13725, 13770, 14450, 15300, 15555, 15606, 16470, 17340, 17629, 18300, 18666, 19764, 20740, 21675, 22950, 23409, 24705, 25925, 26010, 27450, 27540, 27999, 28900, 31110, 31212, 32940, 34425, 35258, 37332, 39015, 41175, 43350, 45900, 46665, 46818, 49410, 51850, 52020, 52887, 54900, 55998, 62220, 65025, 68850, 70516, 77775, 78030, 82350, 83997, 86700, 88145, 93330, 93636, 98820, 103700, 105774, 111996, 117045, 123525, 130050, 137700, 139995, 155550, 156060, 158661, 164700, 167994, 176290, 186660, 195075, 211548, 233325, 234090, 247050, 260100, 264435, 279990, 311100, 317322, 335988, 352580, 390150, 419985, 440725, 466650, 468180, 475983, 494100, 528870, 559980, 585225, 634644, 699975, 780300, 793305, 839970, 881450, 933300, 951966, 1057740, 1170450, 1322175, 1399950, 1427949, 1586610, 1679940, 1762900, 1903932, 2099925, 2340900, 2379915, 2644350, 2799900, 2855898, 3173220, 3966525, 4199850, 4759830, 5288700, 5711796, 7139745, 7933050, 8399700, 9519660, 11899575, 14279490, 15866100, 23799150, 28558980, 35698725, 47598300, 71397450, 142794900]

約数ペア:

[(1, 142794900), (2, 71397450), (3, 47598300), (4, 35698725), (5, 28558980), (6, 23799150), (9, 15866100), (10, 14279490), (12, 11899575), (15, 9519660), (17, 8399700), (18, 7933050), (20, 7139745), (25, 5711796), (27, 5288700), (30, 4759830), (34, 4199850), (36, 3966525), (45, 3173220), (50, 2855898), (51, 2799900), (54, 2644350), (60, 2379915), (61, 2340900), (68, 2099925), (75, 1903932), (81, 1762900), (85, 1679940), (90, 1586610), (100, 1427949), (102, 1399950), (108, 1322175), (122, 1170450), (135, 1057740), (150, 951966), (153, 933300), (162, 881450), (170, 839970), (180, 793305), (183, 780300), (204, 699975), (225, 634644), (244, 585225), (255, 559980), (270, 528870), (289, 494100), (300, 475983), (305, 468180), (306, 466650), (324, 440725), (340, 419985), (366, 390150), (405, 352580), (425, 335988), (450, 317322), (459, 311100), (510, 279990), (540, 264435), (549, 260100), (578, 247050), (610, 234090), (612, 233325), (675, 211548), (732, 195075), (765, 186660), (810, 176290), (850, 167994), (867, 164700), (900, 158661), (915, 156060), (918, 155550), (1020, 139995), (1037, 137700), (1098, 130050), (1156, 123525), (1220, 117045), (1275, 111996), (1350, 105774), (1377, 103700), (1445, 98820), (1525, 93636), (1530, 93330), (1620, 88145), (1647, 86700), (1700, 83997), (1734, 82350), (1830, 78030), (1836, 77775), (2025, 70516), (2074, 68850), (2196, 65025), (2295, 62220), (2550, 55998), (2601, 54900), (2700, 52887), (2745, 52020), (2754, 51850), (2890, 49410), (3050, 46818), (3060, 46665), (3111, 45900), (3294, 43350), (3468, 41175), (3660, 39015), (3825, 37332), (4050, 35258), (4148, 34425), (4335, 32940), (4575, 31212), (4590, 31110), (4941, 28900), (5100, 27999), (5185, 27540), (5202, 27450), (5490, 26010), (5508, 25925), (5780, 24705), (6100, 23409), (6222, 22950), (6588, 21675), (6885, 20740), (7225, 19764), (7650, 18666), (7803, 18300), (8100, 17629), (8235, 17340), (8670, 16470), (9150, 15606), (9180, 15555), (9333, 15300), (9882, 14450), (10370, 13770), (10404, 13725), (10980, 13005), (11475, 12444)]