213135120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 240

約数和(自身を含む): 827304192

約数和(自身を除く): 614169072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1583, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3166, 3366, 3740, 3960, 4080, 4488, 4749, 5610, 6120, 6332, 6732, 7480, 7915, 7920, 8415, 8976, 9498, 11220, 12240, 12664, 13464, 14247, 14960, 15830, 16830, 17413, 18996, 22440, 23745, 25328, 26911, 26928, 28494, 31660, 33660, 34826, 37992, 44880, 47490, 52239, 53822, 56988, 63320, 67320, 69652, 71235, 75984, 80733, 87065, 94980, 104478, 107644, 113976, 126640, 134555, 134640, 139304, 142470, 156717, 161466, 174130, 189960, 208956, 215288, 227952, 242199, 261195, 269110, 278608, 284940, 296021, 313434, 322932, 348260, 379920, 403665, 417912, 430576, 484398, 522390, 538220, 569880, 592042, 626868, 645864, 696520, 783585, 807330, 835824, 888063, 968796, 1044780, 1076440, 1139760, 1184084, 1210995, 1253736, 1291728, 1393040, 1480105, 1567170, 1614660, 1776126, 1937592, 2089560, 2152880, 2368168, 2421990, 2507472, 2664189, 2960210, 3134340, 3229320, 3552252, 3875184, 4179120, 4440315, 4736336, 4843980, 5328378, 5920420, 6268680, 6458640, 7104504, 8880630, 9687960, 10656756, 11840840, 12537360, 13320945, 14209008, 17761260, 19375920, 21313512, 23681680, 26641890, 35522520, 42627024, 53283780, 71045040, 106567560, 213135120]

約数ペア:

[(1, 213135120), (2, 106567560), (3, 71045040), (4, 53283780), (5, 42627024), (6, 35522520), (8, 26641890), (9, 23681680), (10, 21313512), (11, 19375920), (12, 17761260), (15, 14209008), (16, 13320945), (17, 12537360), (18, 11840840), (20, 10656756), (22, 9687960), (24, 8880630), (30, 7104504), (33, 6458640), (34, 6268680), (36, 5920420), (40, 5328378), (44, 4843980), (45, 4736336), (48, 4440315), (51, 4179120), (55, 3875184), (60, 3552252), (66, 3229320), (68, 3134340), (72, 2960210), (80, 2664189), (85, 2507472), (88, 2421990), (90, 2368168), (99, 2152880), (102, 2089560), (110, 1937592), (120, 1776126), (132, 1614660), (136, 1567170), (144, 1480105), (153, 1393040), (165, 1291728), (170, 1253736), (176, 1210995), (180, 1184084), (187, 1139760), (198, 1076440), (204, 1044780), (220, 968796), (240, 888063), (255, 835824), (264, 807330), (272, 783585), (306, 696520), (330, 645864), (340, 626868), (360, 592042), (374, 569880), (396, 538220), (408, 522390), (440, 484398), (495, 430576), (510, 417912), (528, 403665), (561, 379920), (612, 348260), (660, 322932), (680, 313434), (720, 296021), (748, 284940), (765, 278608), (792, 269110), (816, 261195), (880, 242199), (935, 227952), (990, 215288), (1020, 208956), (1122, 189960), (1224, 174130), (1320, 161466), (1360, 156717), (1496, 142470), (1530, 139304), (1583, 134640), (1584, 134555), (1683, 126640), (1870, 113976), (1980, 107644), (2040, 104478), (2244, 94980), (2448, 87065), (2640, 80733), (2805, 75984), (2992, 71235), (3060, 69652), (3166, 67320), (3366, 63320), (3740, 56988), (3960, 53822), (4080, 52239), (4488, 47490), (4749, 44880), (5610, 37992), (6120, 34826), (6332, 33660), (6732, 31660), (7480, 28494), (7915, 26928), (7920, 26911), (8415, 25328), (8976, 23745), (9498, 22440), (11220, 18996), (12240, 17413), (12664, 16830), (13464, 15830), (14247, 14960)]