148802700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 461220480

約数和(自身を除く): 312417780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 163, 170, 179, 204, 255, 300, 326, 340, 358, 425, 489, 510, 537, 652, 716, 815, 850, 895, 978, 1020, 1074, 1275, 1630, 1700, 1790, 1956, 2148, 2445, 2550, 2685, 2771, 3043, 3260, 3580, 4075, 4475, 4890, 5100, 5370, 5542, 6086, 8150, 8313, 8950, 9129, 9780, 10740, 11084, 12172, 12225, 13425, 13855, 15215, 16300, 16626, 17900, 18258, 24450, 26850, 27710, 29177, 30430, 33252, 36516, 41565, 45645, 48900, 53700, 55420, 58354, 60860, 69275, 76075, 83130, 87531, 91290, 116708, 138550, 145885, 152150, 166260, 175062, 182580, 207825, 228225, 277100, 291770, 304300, 350124, 415650, 437655, 456450, 496009, 583540, 729425, 831300, 875310, 912900, 992018, 1458850, 1488027, 1750620, 1984036, 2188275, 2480045, 2917700, 2976054, 4376550, 4960090, 5952108, 7440135, 8753100, 9920180, 12400225, 14880270, 24800450, 29760540, 37200675, 49600900, 74401350, 148802700]

約数ペア:

[(1, 148802700), (2, 74401350), (3, 49600900), (4, 37200675), (5, 29760540), (6, 24800450), (10, 14880270), (12, 12400225), (15, 9920180), (17, 8753100), (20, 7440135), (25, 5952108), (30, 4960090), (34, 4376550), (50, 2976054), (51, 2917700), (60, 2480045), (68, 2188275), (75, 1984036), (85, 1750620), (100, 1488027), (102, 1458850), (150, 992018), (163, 912900), (170, 875310), (179, 831300), (204, 729425), (255, 583540), (300, 496009), (326, 456450), (340, 437655), (358, 415650), (425, 350124), (489, 304300), (510, 291770), (537, 277100), (652, 228225), (716, 207825), (815, 182580), (850, 175062), (895, 166260), (978, 152150), (1020, 145885), (1074, 138550), (1275, 116708), (1630, 91290), (1700, 87531), (1790, 83130), (1956, 76075), (2148, 69275), (2445, 60860), (2550, 58354), (2685, 55420), (2771, 53700), (3043, 48900), (3260, 45645), (3580, 41565), (4075, 36516), (4475, 33252), (4890, 30430), (5100, 29177), (5370, 27710), (5542, 26850), (6086, 24450), (8150, 18258), (8313, 17900), (8950, 16626), (9129, 16300), (9780, 15215), (10740, 13855), (11084, 13425), (12172, 12225)]