204449310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 639213120

約数和(自身を除く): 434763810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 541, 570, 585, 646, 663, 741, 765, 855, 969, 1082, 1105, 1170, 1235, 1326, 1482, 1530, 1615, 1623, 1710, 1938, 1989, 2210, 2223, 2470, 2705, 2907, 3230, 3246, 3315, 3705, 3978, 4199, 4446, 4845, 4869, 5410, 5814, 6630, 7033, 7410, 8115, 8398, 9197, 9690, 9738, 9945, 10279, 11115, 12597, 14066, 14535, 16230, 18394, 19890, 20558, 20995, 21099, 22230, 24345, 25194, 27591, 29070, 30837, 35165, 37791, 41990, 42198, 45985, 48690, 51395, 55182, 61674, 62985, 63297, 70330, 75582, 82773, 91970, 92511, 102790, 105495, 119561, 125970, 126594, 133627, 137955, 154185, 165546, 174743, 185022, 188955, 210990, 239122, 267254, 275910, 308370, 316485, 349486, 358683, 377910, 400881, 413865, 462555, 524229, 597805, 632970, 668135, 717366, 801762, 827730, 873715, 925110, 1048458, 1076049, 1195610, 1202643, 1336270, 1572687, 1747430, 1793415, 2004405, 2152098, 2271659, 2405286, 2621145, 3145374, 3586830, 4008810, 4543318, 5242290, 5380245, 6013215, 6814977, 7863435, 10760490, 11358295, 12026430, 13629954, 15726870, 20444931, 22716590, 34074885, 40889862, 68149770, 102224655, 204449310]

約数ペア:

[(1, 204449310), (2, 102224655), (3, 68149770), (5, 40889862), (6, 34074885), (9, 22716590), (10, 20444931), (13, 15726870), (15, 13629954), (17, 12026430), (18, 11358295), (19, 10760490), (26, 7863435), (30, 6814977), (34, 6013215), (38, 5380245), (39, 5242290), (45, 4543318), (51, 4008810), (57, 3586830), (65, 3145374), (78, 2621145), (85, 2405286), (90, 2271659), (95, 2152098), (102, 2004405), (114, 1793415), (117, 1747430), (130, 1572687), (153, 1336270), (170, 1202643), (171, 1195610), (190, 1076049), (195, 1048458), (221, 925110), (234, 873715), (247, 827730), (255, 801762), (285, 717366), (306, 668135), (323, 632970), (342, 597805), (390, 524229), (442, 462555), (494, 413865), (510, 400881), (541, 377910), (570, 358683), (585, 349486), (646, 316485), (663, 308370), (741, 275910), (765, 267254), (855, 239122), (969, 210990), (1082, 188955), (1105, 185022), (1170, 174743), (1235, 165546), (1326, 154185), (1482, 137955), (1530, 133627), (1615, 126594), (1623, 125970), (1710, 119561), (1938, 105495), (1989, 102790), (2210, 92511), (2223, 91970), (2470, 82773), (2705, 75582), (2907, 70330), (3230, 63297), (3246, 62985), (3315, 61674), (3705, 55182), (3978, 51395), (4199, 48690), (4446, 45985), (4845, 42198), (4869, 41990), (5410, 37791), (5814, 35165), (6630, 30837), (7033, 29070), (7410, 27591), (8115, 25194), (8398, 24345), (9197, 22230), (9690, 21099), (9738, 20995), (9945, 20558), (10279, 19890), (11115, 18394), (12597, 16230), (14066, 14535)]