1177996980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 3679603200

約数和(自身を除く): 2501606220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 149, 170, 204, 230, 255, 276, 298, 337, 340, 345, 391, 447, 460, 510, 596, 674, 690, 745, 782, 894, 1011, 1020, 1173, 1348, 1380, 1490, 1564, 1685, 1788, 1955, 2022, 2235, 2346, 2533, 2980, 3370, 3427, 3910, 4044, 4470, 4692, 5055, 5066, 5729, 5865, 6740, 6854, 7599, 7751, 7820, 8940, 10110, 10132, 10281, 11458, 11730, 12665, 13708, 15198, 15502, 17135, 17187, 20220, 20562, 22916, 23253, 23460, 25330, 28645, 30396, 31004, 34270, 34374, 37995, 38755, 41124, 46506, 50213, 50660, 51405, 57290, 58259, 68540, 68748, 75990, 77510, 85935, 93012, 100426, 102810, 114580, 116265, 116518, 131767, 150639, 151980, 155020, 171870, 174777, 200852, 205620, 232530, 233036, 251065, 263534, 291295, 301278, 343740, 349554, 395301, 465060, 502130, 527068, 582590, 602556, 658835, 699108, 753195, 790602, 853621, 873885, 1004260, 1154899, 1165180, 1317670, 1506390, 1581204, 1707242, 1747770, 1976505, 2309798, 2560863, 2635340, 3012780, 3414484, 3464697, 3495540, 3953010, 4268105, 4619596, 5121726, 5774495, 6929394, 7906020, 8536210, 10243452, 11548990, 12804315, 13858788, 17072420, 17323485, 19633283, 23097980, 25608630, 34646970, 39266566, 51217260, 58899849, 69293940, 78533132, 98166415, 117799698, 196332830, 235599396, 294499245, 392665660, 588998490, 1177996980]

約数ペア:

[(1, 1177996980), (2, 588998490), (3, 392665660), (4, 294499245), (5, 235599396), (6, 196332830), (10, 117799698), (12, 98166415), (15, 78533132), (17, 69293940), (20, 58899849), (23, 51217260), (30, 39266566), (34, 34646970), (46, 25608630), (51, 23097980), (60, 19633283), (68, 17323485), (69, 17072420), (85, 13858788), (92, 12804315), (102, 11548990), (115, 10243452), (138, 8536210), (149, 7906020), (170, 6929394), (204, 5774495), (230, 5121726), (255, 4619596), (276, 4268105), (298, 3953010), (337, 3495540), (340, 3464697), (345, 3414484), (391, 3012780), (447, 2635340), (460, 2560863), (510, 2309798), (596, 1976505), (674, 1747770), (690, 1707242), (745, 1581204), (782, 1506390), (894, 1317670), (1011, 1165180), (1020, 1154899), (1173, 1004260), (1348, 873885), (1380, 853621), (1490, 790602), (1564, 753195), (1685, 699108), (1788, 658835), (1955, 602556), (2022, 582590), (2235, 527068), (2346, 502130), (2533, 465060), (2980, 395301), (3370, 349554), (3427, 343740), (3910, 301278), (4044, 291295), (4470, 263534), (4692, 251065), (5055, 233036), (5066, 232530), (5729, 205620), (5865, 200852), (6740, 174777), (6854, 171870), (7599, 155020), (7751, 151980), (7820, 150639), (8940, 131767), (10110, 116518), (10132, 116265), (10281, 114580), (11458, 102810), (11730, 100426), (12665, 93012), (13708, 85935), (15198, 77510), (15502, 75990), (17135, 68748), (17187, 68540), (20220, 58259), (20562, 57290), (22916, 51405), (23253, 50660), (23460, 50213), (25330, 46506), (28645, 41124), (30396, 38755), (31004, 37995), (34270, 34374)]