153249900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 474969600

約数和(自身を除く): 321719700

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, 151, 170, 199, 204, 255, 300, 302, 340, 398, 425, 453, 510, 597, 604, 755, 796, 850, 906, 995, 1020, 1194, 1275, 1510, 1700, 1812, 1990, 2265, 2388, 2550, 2567, 2985, 3020, 3383, 3775, 3980, 4530, 4975, 5100, 5134, 5970, 6766, 7550, 7701, 9060, 9950, 10149, 10268, 11325, 11940, 12835, 13532, 14925, 15100, 15402, 16915, 19900, 20298, 22650, 25670, 29850, 30049, 30804, 33830, 38505, 40596, 45300, 50745, 51340, 59700, 60098, 64175, 67660, 77010, 84575, 90147, 101490, 120196, 128350, 150245, 154020, 169150, 180294, 192525, 202980, 253725, 256700, 300490, 338300, 360588, 385050, 450735, 507450, 510833, 600980, 751225, 770100, 901470, 1014900, 1021666, 1502450, 1532499, 1802940, 2043332, 2253675, 2554165, 3004900, 3064998, 4507350, 5108330, 6129996, 7662495, 9014700, 10216660, 12770825, 15324990, 25541650, 30649980, 38312475, 51083300, 76624950, 153249900]

約数ペア:

[(1, 153249900), (2, 76624950), (3, 51083300), (4, 38312475), (5, 30649980), (6, 25541650), (10, 15324990), (12, 12770825), (15, 10216660), (17, 9014700), (20, 7662495), (25, 6129996), (30, 5108330), (34, 4507350), (50, 3064998), (51, 3004900), (60, 2554165), (68, 2253675), (75, 2043332), (85, 1802940), (100, 1532499), (102, 1502450), (150, 1021666), (151, 1014900), (170, 901470), (199, 770100), (204, 751225), (255, 600980), (300, 510833), (302, 507450), (340, 450735), (398, 385050), (425, 360588), (453, 338300), (510, 300490), (597, 256700), (604, 253725), (755, 202980), (796, 192525), (850, 180294), (906, 169150), (995, 154020), (1020, 150245), (1194, 128350), (1275, 120196), (1510, 101490), (1700, 90147), (1812, 84575), (1990, 77010), (2265, 67660), (2388, 64175), (2550, 60098), (2567, 59700), (2985, 51340), (3020, 50745), (3383, 45300), (3775, 40596), (3980, 38505), (4530, 33830), (4975, 30804), (5100, 30049), (5134, 29850), (5970, 25670), (6766, 22650), (7550, 20298), (7701, 19900), (9060, 16915), (9950, 15402), (10149, 15100), (10268, 14925), (11325, 13532), (11940, 12835)]