172232550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 216

約数和(自身を含む): 550752696

約数和(自身を除く): 378520146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 73, 75, 90, 98, 105, 107, 126, 146, 147, 150, 175, 210, 214, 219, 225, 245, 294, 315, 321, 350, 365, 438, 441, 450, 490, 511, 525, 535, 630, 642, 657, 730, 735, 749, 882, 963, 1022, 1050, 1070, 1095, 1225, 1314, 1470, 1498, 1533, 1575, 1605, 1825, 1926, 2190, 2205, 2247, 2450, 2555, 2675, 3066, 3150, 3210, 3285, 3577, 3650, 3675, 3745, 4410, 4494, 4599, 4815, 5110, 5243, 5350, 5475, 6570, 6741, 7154, 7350, 7490, 7665, 7811, 8025, 9198, 9630, 10486, 10731, 10950, 11025, 11235, 12775, 13482, 15330, 15622, 15729, 16050, 16425, 17885, 18725, 21462, 22050, 22470, 22995, 23433, 24075, 25550, 26215, 31458, 32193, 32850, 33705, 35770, 37450, 38325, 39055, 45990, 46866, 47187, 48150, 52430, 53655, 54677, 56175, 64386, 67410, 70299, 76650, 78110, 78645, 89425, 94374, 107310, 109354, 112350, 114975, 117165, 131075, 140598, 157290, 160965, 164031, 168525, 178850, 195275, 229950, 234330, 235935, 262150, 268275, 273385, 321930, 328062, 337050, 351495, 382739, 390550, 393225, 471870, 492093, 536550, 546770, 585825, 702990, 765478, 786450, 804825, 820155, 984186, 1148217, 1171650, 1179675, 1366925, 1609650, 1640310, 1757475, 1913695, 2296434, 2359350, 2460465, 2733850, 3444651, 3514950, 3827390, 4100775, 4920930, 5741085, 6889302, 8201550, 9568475, 11482170, 12302325, 17223255, 19136950, 24604650, 28705425, 34446510, 57410850, 86116275, 172232550]

約数ペア:

[(1, 172232550), (2, 86116275), (3, 57410850), (5, 34446510), (6, 28705425), (7, 24604650), (9, 19136950), (10, 17223255), (14, 12302325), (15, 11482170), (18, 9568475), (21, 8201550), (25, 6889302), (30, 5741085), (35, 4920930), (42, 4100775), (45, 3827390), (49, 3514950), (50, 3444651), (63, 2733850), (70, 2460465), (73, 2359350), (75, 2296434), (90, 1913695), (98, 1757475), (105, 1640310), (107, 1609650), (126, 1366925), (146, 1179675), (147, 1171650), (150, 1148217), (175, 984186), (210, 820155), (214, 804825), (219, 786450), (225, 765478), (245, 702990), (294, 585825), (315, 546770), (321, 536550), (350, 492093), (365, 471870), (438, 393225), (441, 390550), (450, 382739), (490, 351495), (511, 337050), (525, 328062), (535, 321930), (630, 273385), (642, 268275), (657, 262150), (730, 235935), (735, 234330), (749, 229950), (882, 195275), (963, 178850), (1022, 168525), (1050, 164031), (1070, 160965), (1095, 157290), (1225, 140598), (1314, 131075), (1470, 117165), (1498, 114975), (1533, 112350), (1575, 109354), (1605, 107310), (1825, 94374), (1926, 89425), (2190, 78645), (2205, 78110), (2247, 76650), (2450, 70299), (2555, 67410), (2675, 64386), (3066, 56175), (3150, 54677), (3210, 53655), (3285, 52430), (3577, 48150), (3650, 47187), (3675, 46866), (3745, 45990), (4410, 39055), (4494, 38325), (4599, 37450), (4815, 35770), (5110, 33705), (5243, 32850), (5350, 32193), (5475, 31458), (6570, 26215), (6741, 25550), (7154, 24075), (7350, 23433), (7490, 22995), (7665, 22470), (7811, 22050), (8025, 21462), (9198, 18725), (9630, 17885), (10486, 16425), (10731, 16050), (10950, 15729), (11025, 15622), (11235, 15330), (12775, 13482)]