1213236750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 3450807360

約数和(自身を除く): 2237570610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 121, 125, 145, 150, 165, 174, 242, 250, 275, 290, 319, 330, 363, 375, 435, 461, 550, 605, 638, 725, 726, 750, 825, 870, 922, 957, 1210, 1375, 1383, 1450, 1595, 1650, 1815, 1914, 2175, 2305, 2750, 2766, 3025, 3190, 3509, 3625, 3630, 4125, 4350, 4610, 4785, 5071, 6050, 6915, 7018, 7250, 7975, 8250, 9075, 9570, 10142, 10527, 10875, 11525, 13369, 13830, 15125, 15213, 15950, 17545, 18150, 21054, 21750, 23050, 23925, 25355, 26738, 30250, 30426, 34575, 35090, 39875, 40107, 45375, 47850, 50710, 52635, 55781, 57625, 66845, 69150, 76065, 79750, 80214, 87725, 90750, 105270, 111562, 115250, 119625, 126775, 133690, 147059, 152130, 167343, 172875, 175450, 200535, 239250, 253550, 263175, 278905, 294118, 334225, 334686, 345750, 380325, 401070, 438625, 441177, 526350, 557810, 633875, 668450, 735295, 760650, 836715, 877250, 882354, 1002675, 1267750, 1315875, 1394525, 1470590, 1617649, 1671125, 1673430, 1901625, 2005350, 2205885, 2631750, 2789050, 3235298, 3342250, 3676475, 3803250, 4183575, 4411770, 4852947, 5013375, 6972625, 7352950, 8088245, 8367150, 9705894, 10026750, 11029425, 13945250, 16176490, 18382375, 20917875, 22058850, 24264735, 36764750, 40441225, 41835750, 48529470, 55147125, 80882450, 110294250, 121323675, 202206125, 242647350, 404412250, 606618375, 1213236750]

約数ペア:

[(1, 1213236750), (2, 606618375), (3, 404412250), (5, 242647350), (6, 202206125), (10, 121323675), (11, 110294250), (15, 80882450), (22, 55147125), (25, 48529470), (29, 41835750), (30, 40441225), (33, 36764750), (50, 24264735), (55, 22058850), (58, 20917875), (66, 18382375), (75, 16176490), (87, 13945250), (110, 11029425), (121, 10026750), (125, 9705894), (145, 8367150), (150, 8088245), (165, 7352950), (174, 6972625), (242, 5013375), (250, 4852947), (275, 4411770), (290, 4183575), (319, 3803250), (330, 3676475), (363, 3342250), (375, 3235298), (435, 2789050), (461, 2631750), (550, 2205885), (605, 2005350), (638, 1901625), (725, 1673430), (726, 1671125), (750, 1617649), (825, 1470590), (870, 1394525), (922, 1315875), (957, 1267750), (1210, 1002675), (1375, 882354), (1383, 877250), (1450, 836715), (1595, 760650), (1650, 735295), (1815, 668450), (1914, 633875), (2175, 557810), (2305, 526350), (2750, 441177), (2766, 438625), (3025, 401070), (3190, 380325), (3509, 345750), (3625, 334686), (3630, 334225), (4125, 294118), (4350, 278905), (4610, 263175), (4785, 253550), (5071, 239250), (6050, 200535), (6915, 175450), (7018, 172875), (7250, 167343), (7975, 152130), (8250, 147059), (9075, 133690), (9570, 126775), (10142, 119625), (10527, 115250), (10875, 111562), (11525, 105270), (13369, 90750), (13830, 87725), (15125, 80214), (15213, 79750), (15950, 76065), (17545, 69150), (18150, 66845), (21054, 57625), (21750, 55781), (23050, 52635), (23925, 50710), (25355, 47850), (26738, 45375), (30250, 40107), (30426, 39875), (34575, 35090)]