15112837500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21262

約数の個数: 144

約数和(自身を含む): 46398280320

約数和(自身を除く): 31285442820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 625, 750, 950, 1140, 1250, 1425, 1500, 1875, 1900, 2375, 2500, 2850, 3125, 3750, 4750, 5700, 6250, 7125, 7500, 9375, 9500, 11875, 12500, 14250, 18750, 21211, 23750, 28500, 35625, 37500, 42422, 47500, 59375, 63633, 71250, 84844, 106055, 118750, 127266, 142500, 178125, 212110, 237500, 254532, 318165, 356250, 403009, 424220, 530275, 636330, 712500, 806018, 1060550, 1209027, 1272660, 1590825, 1612036, 2015045, 2121100, 2418054, 2651375, 3181650, 4030090, 4836108, 5302750, 6045135, 6363300, 7954125, 8060180, 10075225, 10605500, 12090270, 13256875, 15908250, 20150450, 24180540, 26513750, 30225675, 31816500, 39770625, 40300900, 50376125, 53027500, 60451350, 66284375, 79541250, 100752250, 120902700, 132568750, 151128375, 159082500, 198853125, 201504500, 251880625, 265137500, 302256750, 397706250, 503761250, 604513500, 755641875, 795412500, 1007522500, 1259403125, 1511283750, 2518806250, 3022567500, 3778209375, 5037612500, 7556418750, 15112837500]

約数ペア:

[(1, 15112837500), (2, 7556418750), (3, 5037612500), (4, 3778209375), (5, 3022567500), (6, 2518806250), (10, 1511283750), (12, 1259403125), (15, 1007522500), (19, 795412500), (20, 755641875), (25, 604513500), (30, 503761250), (38, 397706250), (50, 302256750), (57, 265137500), (60, 251880625), (75, 201504500), (76, 198853125), (95, 159082500), (100, 151128375), (114, 132568750), (125, 120902700), (150, 100752250), (190, 79541250), (228, 66284375), (250, 60451350), (285, 53027500), (300, 50376125), (375, 40300900), (380, 39770625), (475, 31816500), (500, 30225675), (570, 26513750), (625, 24180540), (750, 20150450), (950, 15908250), (1140, 13256875), (1250, 12090270), (1425, 10605500), (1500, 10075225), (1875, 8060180), (1900, 7954125), (2375, 6363300), (2500, 6045135), (2850, 5302750), (3125, 4836108), (3750, 4030090), (4750, 3181650), (5700, 2651375), (6250, 2418054), (7125, 2121100), (7500, 2015045), (9375, 1612036), (9500, 1590825), (11875, 1272660), (12500, 1209027), (14250, 1060550), (18750, 806018), (21211, 712500), (23750, 636330), (28500, 530275), (35625, 424220), (37500, 403009), (42422, 356250), (47500, 318165), (59375, 254532), (63633, 237500), (71250, 212110), (84844, 178125), (106055, 142500), (118750, 127266)]