149590140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 535719744

約数和(自身を除く): 386129604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 41, 42, 49, 51, 60, 68, 70, 73, 82, 84, 85, 98, 102, 105, 119, 123, 140, 146, 147, 164, 170, 196, 204, 205, 210, 219, 238, 245, 246, 255, 287, 292, 294, 340, 357, 365, 410, 420, 438, 476, 490, 492, 510, 511, 574, 588, 595, 615, 697, 714, 730, 735, 820, 833, 861, 876, 980, 1020, 1022, 1095, 1148, 1190, 1230, 1241, 1394, 1428, 1435, 1460, 1470, 1533, 1666, 1722, 1785, 2009, 2044, 2091, 2190, 2380, 2460, 2482, 2499, 2555, 2788, 2870, 2940, 2993, 3066, 3332, 3444, 3485, 3570, 3577, 3723, 4018, 4165, 4182, 4305, 4380, 4879, 4964, 4998, 5110, 5740, 5986, 6027, 6132, 6205, 6970, 7140, 7154, 7446, 7665, 8036, 8330, 8364, 8610, 8687, 8979, 9758, 9996, 10045, 10220, 10455, 10731, 11972, 12054, 12410, 12495, 13940, 14308, 14637, 14892, 14965, 15330, 16660, 17220, 17374, 17885, 17958, 18615, 19516, 20090, 20910, 20951, 21462, 24108, 24395, 24820, 24990, 26061, 29274, 29930, 30135, 30660, 34153, 34748, 35770, 35916, 37230, 40180, 41820, 41902, 42924, 43435, 44895, 48790, 49980, 50881, 52122, 53655, 58548, 59860, 60270, 60809, 62853, 68306, 71540, 73185, 74460, 83804, 86870, 89790, 97580, 101762, 102459, 104244, 104755, 107310, 120540, 121618, 125706, 130305, 136612, 146370, 146657, 152643, 170765, 173740, 179580, 182427, 203524, 204918, 209510, 214620, 243236, 251412, 254405, 260610, 292740, 293314, 304045, 305286, 314265, 341530, 356167, 364854, 409836, 419020, 439971, 508810, 512295, 521220, 586628, 608090, 610572, 628530, 683060, 712334, 729708, 733285, 763215, 879942, 912135, 1017620, 1024590, 1068501, 1216180, 1257060, 1424668, 1466570, 1526430, 1759884, 1780835, 1824270, 2049180, 2137002, 2199855, 2493169, 2933140, 3052860, 3561670, 3648540, 4274004, 4399710, 4986338, 5342505, 7123340, 7479507, 8799420, 9972676, 10685010, 12465845, 14959014, 21370020, 24931690, 29918028, 37397535, 49863380, 74795070, 149590140]

約数ペア:

[(1, 149590140), (2, 74795070), (3, 49863380), (4, 37397535), (5, 29918028), (6, 24931690), (7, 21370020), (10, 14959014), (12, 12465845), (14, 10685010), (15, 9972676), (17, 8799420), (20, 7479507), (21, 7123340), (28, 5342505), (30, 4986338), (34, 4399710), (35, 4274004), (41, 3648540), (42, 3561670), (49, 3052860), (51, 2933140), (60, 2493169), (68, 2199855), (70, 2137002), (73, 2049180), (82, 1824270), (84, 1780835), (85, 1759884), (98, 1526430), (102, 1466570), (105, 1424668), (119, 1257060), (123, 1216180), (140, 1068501), (146, 1024590), (147, 1017620), (164, 912135), (170, 879942), (196, 763215), (204, 733285), (205, 729708), (210, 712334), (219, 683060), (238, 628530), (245, 610572), (246, 608090), (255, 586628), (287, 521220), (292, 512295), (294, 508810), (340, 439971), (357, 419020), (365, 409836), (410, 364854), (420, 356167), (438, 341530), (476, 314265), (490, 305286), (492, 304045), (510, 293314), (511, 292740), (574, 260610), (588, 254405), (595, 251412), (615, 243236), (697, 214620), (714, 209510), (730, 204918), (735, 203524), (820, 182427), (833, 179580), (861, 173740), (876, 170765), (980, 152643), (1020, 146657), (1022, 146370), (1095, 136612), (1148, 130305), (1190, 125706), (1230, 121618), (1241, 120540), (1394, 107310), (1428, 104755), (1435, 104244), (1460, 102459), (1470, 101762), (1533, 97580), (1666, 89790), (1722, 86870), (1785, 83804), (2009, 74460), (2044, 73185), (2091, 71540), (2190, 68306), (2380, 62853), (2460, 60809), (2482, 60270), (2499, 59860), (2555, 58548), (2788, 53655), (2870, 52122), (2940, 50881), (2993, 49980), (3066, 48790), (3332, 44895), (3444, 43435), (3485, 42924), (3570, 41902), (3577, 41820), (3723, 40180), (4018, 37230), (4165, 35916), (4182, 35770), (4305, 34748), (4380, 34153), (4879, 30660), (4964, 30135), (4998, 29930), (5110, 29274), (5740, 26061), (5986, 24990), (6027, 24820), (6132, 24395), (6205, 24108), (6970, 21462), (7140, 20951), (7154, 20910), (7446, 20090), (7665, 19516), (8036, 18615), (8330, 17958), (8364, 17885), (8610, 17374), (8687, 17220), (8979, 16660), (9758, 15330), (9996, 14965), (10045, 14892), (10220, 14637), (10455, 14308), (10731, 13940), (11972, 12495), (12054, 12410)]