4967550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 16248960

約数和(自身を除く): 11281410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 83, 90, 95, 105, 114, 126, 133, 150, 166, 171, 175, 190, 210, 225, 249, 266, 285, 315, 342, 350, 399, 415, 450, 475, 498, 525, 570, 581, 630, 665, 747, 798, 830, 855, 950, 1050, 1162, 1197, 1245, 1330, 1425, 1494, 1575, 1577, 1710, 1743, 1995, 2075, 2394, 2490, 2850, 2905, 3150, 3154, 3325, 3486, 3735, 3990, 4150, 4275, 4731, 5229, 5810, 5985, 6225, 6650, 7470, 7885, 8550, 8715, 9462, 9975, 10458, 11039, 11970, 12450, 14193, 14525, 15770, 17430, 18675, 19950, 22078, 23655, 26145, 28386, 29050, 29925, 33117, 37350, 39425, 43575, 47310, 52290, 55195, 59850, 66234, 70965, 78850, 87150, 99351, 110390, 118275, 130725, 141930, 165585, 198702, 236550, 261450, 275975, 331170, 354825, 496755, 551950, 709650, 827925, 993510, 1655850, 2483775, 4967550]

約数ペア:

[(1, 4967550), (2, 2483775), (3, 1655850), (5, 993510), (6, 827925), (7, 709650), (9, 551950), (10, 496755), (14, 354825), (15, 331170), (18, 275975), (19, 261450), (21, 236550), (25, 198702), (30, 165585), (35, 141930), (38, 130725), (42, 118275), (45, 110390), (50, 99351), (57, 87150), (63, 78850), (70, 70965), (75, 66234), (83, 59850), (90, 55195), (95, 52290), (105, 47310), (114, 43575), (126, 39425), (133, 37350), (150, 33117), (166, 29925), (171, 29050), (175, 28386), (190, 26145), (210, 23655), (225, 22078), (249, 19950), (266, 18675), (285, 17430), (315, 15770), (342, 14525), (350, 14193), (399, 12450), (415, 11970), (450, 11039), (475, 10458), (498, 9975), (525, 9462), (570, 8715), (581, 8550), (630, 7885), (665, 7470), (747, 6650), (798, 6225), (830, 5985), (855, 5810), (950, 5229), (1050, 4731), (1162, 4275), (1197, 4150), (1245, 3990), (1330, 3735), (1425, 3486), (1494, 3325), (1575, 3154), (1577, 3150), (1710, 2905), (1743, 2850), (1995, 2490), (2075, 2394)]