225173576340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{99607}}^1$

素因数の和:100302

約数の個数: 144

約数和(自身を含む): 720070216320

約数和(自身を除く): 494896639980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 661, 684, 855, 1140, 1322, 1710, 1983, 2644, 3305, 3420, 3966, 5949, 6610, 7932, 9915, 11898, 12559, 13220, 19830, 23796, 25118, 29745, 37677, 39660, 50236, 59490, 62795, 75354, 99607, 113031, 118980, 125590, 150708, 188385, 199214, 226062, 251180, 298821, 376770, 398428, 452124, 498035, 565155, 597642, 753540, 896463, 996070, 1130310, 1195284, 1494105, 1792926, 1892533, 1992140, 2260620, 2988210, 3585852, 3785066, 4482315, 5677599, 5976420, 7570132, 8964630, 9462665, 11355198, 17032797, 17929260, 18925330, 22710396, 28387995, 34065594, 37850660, 56775990, 65840227, 68131188, 85163985, 113551980, 131680454, 170327970, 197520681, 263360908, 329201135, 340655940, 395041362, 592562043, 658402270, 790082724, 987603405, 1185124086, 1250964313, 1316804540, 1975206810, 2370248172, 2501928626, 2962810215, 3752892939, 3950413620, 5003857252, 5925620430, 6254821565, 7505785878, 11258678817, 11851240860, 12509643130, 15011571756, 18764464695, 22517357634, 25019286260, 37528929390, 45034715268, 56293394085, 75057858780, 112586788170, 225173576340]

約数ペア:

[(1, 225173576340), (2, 112586788170), (3, 75057858780), (4, 56293394085), (5, 45034715268), (6, 37528929390), (9, 25019286260), (10, 22517357634), (12, 18764464695), (15, 15011571756), (18, 12509643130), (19, 11851240860), (20, 11258678817), (30, 7505785878), (36, 6254821565), (38, 5925620430), (45, 5003857252), (57, 3950413620), (60, 3752892939), (76, 2962810215), (90, 2501928626), (95, 2370248172), (114, 1975206810), (171, 1316804540), (180, 1250964313), (190, 1185124086), (228, 987603405), (285, 790082724), (342, 658402270), (380, 592562043), (570, 395041362), (661, 340655940), (684, 329201135), (855, 263360908), (1140, 197520681), (1322, 170327970), (1710, 131680454), (1983, 113551980), (2644, 85163985), (3305, 68131188), (3420, 65840227), (3966, 56775990), (5949, 37850660), (6610, 34065594), (7932, 28387995), (9915, 22710396), (11898, 18925330), (12559, 17929260), (13220, 17032797), (19830, 11355198), (23796, 9462665), (25118, 8964630), (29745, 7570132), (37677, 5976420), (39660, 5677599), (50236, 4482315), (59490, 3785066), (62795, 3585852), (75354, 2988210), (99607, 2260620), (113031, 1992140), (118980, 1892533), (125590, 1792926), (150708, 1494105), (188385, 1195284), (199214, 1130310), (226062, 996070), (251180, 896463), (298821, 753540), (376770, 597642), (398428, 565155), (452124, 498035)]