251386200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3619

約数の個数: 192

約数和(自身を含む): 932752800

約数和(自身を除く): 681366600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 3510, 3581, 3900, 4680, 5400, 5850, 7020, 7162, 7800, 8775, 10743, 11700, 14040, 14324, 17550, 17905, 21486, 23400, 28648, 32229, 35100, 35810, 42972, 46553, 53715, 64458, 70200, 71620, 85944, 89525, 93106, 96687, 107430, 128916, 139659, 143240, 161145, 179050, 186212, 193374, 214860, 232765, 257832, 268575, 279318, 322290, 358100, 372424, 386748, 418977, 429720, 465530, 483435, 537150, 558636, 644580, 698295, 716200, 773496, 805725, 837954, 931060, 966870, 1074300, 1117272, 1163825, 1256931, 1289160, 1396590, 1611450, 1675908, 1862120, 1933740, 2094885, 2148600, 2327650, 2417175, 2513862, 2793180, 3222900, 3351816, 3491475, 3867480, 4189770, 4655300, 4834350, 5027724, 5586360, 6284655, 6445800, 6982950, 8379540, 9310600, 9668700, 10055448, 10474425, 12569310, 13965900, 16759080, 19337400, 20948850, 25138620, 27931800, 31423275, 41897700, 50277240, 62846550, 83795400, 125693100, 251386200]

約数ペア:

[(1, 251386200), (2, 125693100), (3, 83795400), (4, 62846550), (5, 50277240), (6, 41897700), (8, 31423275), (9, 27931800), (10, 25138620), (12, 20948850), (13, 19337400), (15, 16759080), (18, 13965900), (20, 12569310), (24, 10474425), (25, 10055448), (26, 9668700), (27, 9310600), (30, 8379540), (36, 6982950), (39, 6445800), (40, 6284655), (45, 5586360), (50, 5027724), (52, 4834350), (54, 4655300), (60, 4189770), (65, 3867480), (72, 3491475), (75, 3351816), (78, 3222900), (90, 2793180), (100, 2513862), (104, 2417175), (108, 2327650), (117, 2148600), (120, 2094885), (130, 1933740), (135, 1862120), (150, 1675908), (156, 1611450), (180, 1396590), (195, 1289160), (200, 1256931), (216, 1163825), (225, 1117272), (234, 1074300), (260, 966870), (270, 931060), (300, 837954), (312, 805725), (325, 773496), (351, 716200), (360, 698295), (390, 644580), (450, 558636), (468, 537150), (520, 483435), (540, 465530), (585, 429720), (600, 418977), (650, 386748), (675, 372424), (702, 358100), (780, 322290), (900, 279318), (936, 268575), (975, 257832), (1080, 232765), (1170, 214860), (1300, 193374), (1350, 186212), (1404, 179050), (1560, 161145), (1755, 143240), (1800, 139659), (1950, 128916), (2340, 107430), (2600, 96687), (2700, 93106), (2808, 89525), (2925, 85944), (3510, 71620), (3581, 70200), (3900, 64458), (4680, 53715), (5400, 46553), (5850, 42972), (7020, 35810), (7162, 35100), (7800, 32229), (8775, 28648), (10743, 23400), (11700, 21486), (14040, 17905), (14324, 17550)]