441650873860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{20929}}^1$

素因数の和:21366

約数の個数: 144

約数和(自身を含む): 1099735706160

約数和(自身を除く): 658084832300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 353, 427, 490, 610, 706, 854, 980, 1220, 1412, 1708, 1765, 2135, 2471, 2989, 3530, 4270, 4942, 5978, 7060, 8540, 9884, 11956, 12355, 14945, 17297, 20929, 21533, 24710, 29890, 34594, 41858, 43066, 49420, 59780, 69188, 83716, 86132, 86485, 104645, 107665, 146503, 150731, 172970, 209290, 215330, 293006, 301462, 345940, 418580, 430660, 586012, 602924, 732515, 753655, 1025521, 1055117, 1276669, 1465030, 1507310, 2051042, 2110234, 2553338, 2930060, 3014620, 4102084, 4220468, 5106676, 5127605, 5275585, 6383345, 7387937, 8936683, 10255210, 10551170, 12766690, 14775874, 17873366, 20510420, 21102340, 25533380, 29551748, 35746732, 36939685, 44683415, 51715559, 62556781, 73879370, 89366830, 103431118, 125113562, 147758740, 178733660, 206862236, 250227124, 258577795, 312783905, 362008913, 450664157, 517155590, 625567810, 724017826, 901328314, 1034311180, 1251135620, 1448035652, 1802656628, 1810044565, 2253320785, 3154649099, 3620089130, 4506641570, 6309298198, 7240178260, 9013283140, 12618596396, 15773245495, 22082543693, 31546490990, 44165087386, 63092981980, 88330174772, 110412718465, 220825436930, 441650873860]

約数ペア:

[(1, 441650873860), (2, 220825436930), (4, 110412718465), (5, 88330174772), (7, 63092981980), (10, 44165087386), (14, 31546490990), (20, 22082543693), (28, 15773245495), (35, 12618596396), (49, 9013283140), (61, 7240178260), (70, 6309298198), (98, 4506641570), (122, 3620089130), (140, 3154649099), (196, 2253320785), (244, 1810044565), (245, 1802656628), (305, 1448035652), (353, 1251135620), (427, 1034311180), (490, 901328314), (610, 724017826), (706, 625567810), (854, 517155590), (980, 450664157), (1220, 362008913), (1412, 312783905), (1708, 258577795), (1765, 250227124), (2135, 206862236), (2471, 178733660), (2989, 147758740), (3530, 125113562), (4270, 103431118), (4942, 89366830), (5978, 73879370), (7060, 62556781), (8540, 51715559), (9884, 44683415), (11956, 36939685), (12355, 35746732), (14945, 29551748), (17297, 25533380), (20929, 21102340), (21533, 20510420), (24710, 17873366), (29890, 14775874), (34594, 12766690), (41858, 10551170), (43066, 10255210), (49420, 8936683), (59780, 7387937), (69188, 6383345), (83716, 5275585), (86132, 5127605), (86485, 5106676), (104645, 4220468), (107665, 4102084), (146503, 3014620), (150731, 2930060), (172970, 2553338), (209290, 2110234), (215330, 2051042), (293006, 1507310), (301462, 1465030), (345940, 1276669), (418580, 1055117), (430660, 1025521), (586012, 753655), (602924, 732515)]