148958100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 509134080

約数和(自身を除く): 360175980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 279, 281, 285, 300, 310, 342, 372, 380, 450, 465, 475, 558, 562, 570, 589, 620, 684, 775, 843, 855, 900, 930, 950, 1116, 1124, 1140, 1178, 1395, 1405, 1425, 1550, 1686, 1710, 1767, 1860, 1900, 2325, 2356, 2529, 2790, 2810, 2850, 2945, 3100, 3372, 3420, 3534, 4215, 4275, 4650, 5058, 5301, 5339, 5580, 5620, 5700, 5890, 6975, 7025, 7068, 8430, 8550, 8711, 8835, 9300, 10116, 10602, 10678, 11780, 12645, 13950, 14050, 14725, 16017, 16860, 17100, 17422, 17670, 21075, 21204, 21356, 25290, 26133, 26505, 26695, 27900, 28100, 29450, 32034, 34844, 35340, 42150, 43555, 44175, 48051, 50580, 52266, 53010, 53390, 58900, 63225, 64068, 78399, 80085, 84300, 87110, 88350, 96102, 104532, 106020, 106780, 126450, 130665, 132525, 133475, 156798, 160170, 165509, 174220, 176700, 192204, 217775, 240255, 252900, 261330, 265050, 266950, 313596, 320340, 331018, 391995, 400425, 435550, 480510, 496527, 522660, 530100, 533900, 653325, 662036, 783990, 800850, 827545, 871100, 961020, 993054, 1201275, 1306650, 1489581, 1567980, 1601700, 1655090, 1959975, 1986108, 2402550, 2482635, 2613300, 2979162, 3310180, 3919950, 4137725, 4805100, 4965270, 5958324, 7447905, 7839900, 8275450, 9930540, 12413175, 14895810, 16550900, 24826350, 29791620, 37239525, 49652700, 74479050, 148958100]

約数ペア:

[(1, 148958100), (2, 74479050), (3, 49652700), (4, 37239525), (5, 29791620), (6, 24826350), (9, 16550900), (10, 14895810), (12, 12413175), (15, 9930540), (18, 8275450), (19, 7839900), (20, 7447905), (25, 5958324), (30, 4965270), (31, 4805100), (36, 4137725), (38, 3919950), (45, 3310180), (50, 2979162), (57, 2613300), (60, 2482635), (62, 2402550), (75, 1986108), (76, 1959975), (90, 1655090), (93, 1601700), (95, 1567980), (100, 1489581), (114, 1306650), (124, 1201275), (150, 993054), (155, 961020), (171, 871100), (180, 827545), (186, 800850), (190, 783990), (225, 662036), (228, 653325), (279, 533900), (281, 530100), (285, 522660), (300, 496527), (310, 480510), (342, 435550), (372, 400425), (380, 391995), (450, 331018), (465, 320340), (475, 313596), (558, 266950), (562, 265050), (570, 261330), (589, 252900), (620, 240255), (684, 217775), (775, 192204), (843, 176700), (855, 174220), (900, 165509), (930, 160170), (950, 156798), (1116, 133475), (1124, 132525), (1140, 130665), (1178, 126450), (1395, 106780), (1405, 106020), (1425, 104532), (1550, 96102), (1686, 88350), (1710, 87110), (1767, 84300), (1860, 80085), (1900, 78399), (2325, 64068), (2356, 63225), (2529, 58900), (2790, 53390), (2810, 53010), (2850, 52266), (2945, 50580), (3100, 48051), (3372, 44175), (3420, 43555), (3534, 42150), (4215, 35340), (4275, 34844), (4650, 32034), (5058, 29450), (5301, 28100), (5339, 27900), (5580, 26695), (5620, 26505), (5700, 26133), (5890, 25290), (6975, 21356), (7025, 21204), (7068, 21075), (8430, 17670), (8550, 17422), (8711, 17100), (8835, 16860), (9300, 16017), (10116, 14725), (10602, 14050), (10678, 13950), (11780, 12645)]