45138870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 101222730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 419, 513, 567, 570, 630, 665, 798, 810, 838, 855, 945, 1026, 1134, 1197, 1257, 1330, 1539, 1710, 1890, 1995, 2095, 2394, 2514, 2565, 2835, 2933, 3078, 3591, 3771, 3990, 4190, 5130, 5670, 5866, 5985, 6285, 7182, 7542, 7695, 7961, 8799, 10773, 11313, 11970, 12570, 14665, 15390, 15922, 17598, 17955, 18855, 21546, 22626, 23883, 26397, 29330, 33939, 35910, 37710, 39805, 43995, 47766, 52794, 53865, 55727, 56565, 67878, 71649, 79191, 79610, 87990, 107730, 111454, 113130, 119415, 131985, 143298, 158382, 167181, 169695, 214947, 237573, 238830, 263970, 278635, 334362, 339390, 358245, 395955, 429894, 475146, 501543, 557270, 644841, 716490, 791910, 835905, 1003086, 1074735, 1187865, 1289682, 1504629, 1671810, 2149470, 2375730, 2507715, 3009258, 3224205, 4513887, 5015430, 6448410, 7523145, 9027774, 15046290, 22569435, 45138870]

約数ペア:

[(1, 45138870), (2, 22569435), (3, 15046290), (5, 9027774), (6, 7523145), (7, 6448410), (9, 5015430), (10, 4513887), (14, 3224205), (15, 3009258), (18, 2507715), (19, 2375730), (21, 2149470), (27, 1671810), (30, 1504629), (35, 1289682), (38, 1187865), (42, 1074735), (45, 1003086), (54, 835905), (57, 791910), (63, 716490), (70, 644841), (81, 557270), (90, 501543), (95, 475146), (105, 429894), (114, 395955), (126, 358245), (133, 339390), (135, 334362), (162, 278635), (171, 263970), (189, 238830), (190, 237573), (210, 214947), (266, 169695), (270, 167181), (285, 158382), (315, 143298), (342, 131985), (378, 119415), (399, 113130), (405, 111454), (419, 107730), (513, 87990), (567, 79610), (570, 79191), (630, 71649), (665, 67878), (798, 56565), (810, 55727), (838, 53865), (855, 52794), (945, 47766), (1026, 43995), (1134, 39805), (1197, 37710), (1257, 35910), (1330, 33939), (1539, 29330), (1710, 26397), (1890, 23883), (1995, 22626), (2095, 21546), (2394, 18855), (2514, 17955), (2565, 17598), (2835, 15922), (2933, 15390), (3078, 14665), (3591, 12570), (3771, 11970), (3990, 11313), (4190, 10773), (5130, 8799), (5670, 7961), (5866, 7695), (5985, 7542), (6285, 7182)]