213177960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 755956800

約数和(自身を除く): 542778840

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, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 408, 459, 510, 540, 578, 612, 680, 683, 765, 867, 918, 1020, 1080, 1156, 1224, 1366, 1445, 1530, 1734, 1836, 2040, 2049, 2295, 2312, 2601, 2732, 2890, 3060, 3415, 3468, 3672, 4098, 4335, 4590, 5202, 5464, 5780, 6120, 6147, 6830, 6936, 7803, 8196, 8670, 9180, 10245, 10404, 11560, 11611, 12294, 13005, 13660, 15606, 16392, 17340, 18360, 18441, 20490, 20808, 23222, 24588, 26010, 27320, 30735, 31212, 34680, 34833, 36882, 39015, 40980, 46444, 49176, 52020, 58055, 61470, 62424, 69666, 73764, 78030, 81960, 92205, 92888, 104040, 104499, 116110, 122940, 139332, 147528, 156060, 174165, 184410, 197387, 208998, 232220, 245880, 278664, 312120, 313497, 348330, 368820, 394774, 417996, 464440, 522495, 592161, 626994, 696660, 737640, 789548, 835992, 986935, 1044990, 1184322, 1253988, 1393320, 1567485, 1579096, 1776483, 1973870, 2089980, 2368644, 2507976, 2960805, 3134970, 3552966, 3947740, 4179960, 4737288, 5329449, 5921610, 6269940, 7105932, 7895480, 8882415, 10658898, 11843220, 12539880, 14211864, 17764830, 21317796, 23686440, 26647245, 35529660, 42635592, 53294490, 71059320, 106588980, 213177960]

約数ペア:

[(1, 213177960), (2, 106588980), (3, 71059320), (4, 53294490), (5, 42635592), (6, 35529660), (8, 26647245), (9, 23686440), (10, 21317796), (12, 17764830), (15, 14211864), (17, 12539880), (18, 11843220), (20, 10658898), (24, 8882415), (27, 7895480), (30, 7105932), (34, 6269940), (36, 5921610), (40, 5329449), (45, 4737288), (51, 4179960), (54, 3947740), (60, 3552966), (68, 3134970), (72, 2960805), (85, 2507976), (90, 2368644), (102, 2089980), (108, 1973870), (120, 1776483), (135, 1579096), (136, 1567485), (153, 1393320), (170, 1253988), (180, 1184322), (204, 1044990), (216, 986935), (255, 835992), (270, 789548), (289, 737640), (306, 696660), (340, 626994), (360, 592161), (408, 522495), (459, 464440), (510, 417996), (540, 394774), (578, 368820), (612, 348330), (680, 313497), (683, 312120), (765, 278664), (867, 245880), (918, 232220), (1020, 208998), (1080, 197387), (1156, 184410), (1224, 174165), (1366, 156060), (1445, 147528), (1530, 139332), (1734, 122940), (1836, 116110), (2040, 104499), (2049, 104040), (2295, 92888), (2312, 92205), (2601, 81960), (2732, 78030), (2890, 73764), (3060, 69666), (3415, 62424), (3468, 61470), (3672, 58055), (4098, 52020), (4335, 49176), (4590, 46444), (5202, 40980), (5464, 39015), (5780, 36882), (6120, 34833), (6147, 34680), (6830, 31212), (6936, 30735), (7803, 27320), (8196, 26010), (8670, 24588), (9180, 23222), (10245, 20808), (10404, 20490), (11560, 18441), (11611, 18360), (12294, 17340), (13005, 16392), (13660, 15606)]