201944700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 683674992

約数和(自身を除く): 481730292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 67, 68, 75, 85, 90, 100, 102, 134, 150, 153, 170, 180, 197, 201, 204, 225, 255, 268, 300, 306, 335, 340, 394, 402, 425, 450, 510, 591, 603, 612, 670, 765, 788, 804, 850, 900, 985, 1005, 1020, 1139, 1182, 1206, 1275, 1340, 1530, 1675, 1700, 1773, 1970, 2010, 2278, 2364, 2412, 2550, 2955, 3015, 3060, 3349, 3350, 3417, 3546, 3825, 3940, 4020, 4556, 4925, 5025, 5100, 5695, 5910, 6030, 6698, 6700, 6834, 7092, 7650, 8865, 9850, 10047, 10050, 10251, 11390, 11820, 12060, 13199, 13396, 13668, 14775, 15075, 15300, 16745, 17085, 17730, 19700, 20094, 20100, 20502, 22780, 26398, 28475, 29550, 30141, 30150, 33490, 34170, 35460, 39597, 40188, 41004, 44325, 50235, 51255, 52796, 56950, 59100, 60282, 60300, 65995, 66980, 68340, 79194, 83725, 85425, 88650, 100470, 102510, 113900, 118791, 120564, 131990, 150705, 158388, 167450, 170850, 177300, 197985, 200940, 205020, 224383, 237582, 251175, 256275, 263980, 301410, 329975, 334900, 341700, 395970, 448766, 475164, 502350, 512550, 593955, 602820, 659950, 673149, 753525, 791940, 897532, 989925, 1004700, 1025100, 1121915, 1187910, 1319900, 1346298, 1507050, 1979850, 2019447, 2243830, 2375820, 2692596, 2969775, 3014100, 3365745, 3959700, 4038894, 4487660, 5609575, 5939550, 6731490, 8077788, 10097235, 11219150, 11879100, 13462980, 16828725, 20194470, 22438300, 33657450, 40388940, 50486175, 67314900, 100972350, 201944700]

約数ペア:

[(1, 201944700), (2, 100972350), (3, 67314900), (4, 50486175), (5, 40388940), (6, 33657450), (9, 22438300), (10, 20194470), (12, 16828725), (15, 13462980), (17, 11879100), (18, 11219150), (20, 10097235), (25, 8077788), (30, 6731490), (34, 5939550), (36, 5609575), (45, 4487660), (50, 4038894), (51, 3959700), (60, 3365745), (67, 3014100), (68, 2969775), (75, 2692596), (85, 2375820), (90, 2243830), (100, 2019447), (102, 1979850), (134, 1507050), (150, 1346298), (153, 1319900), (170, 1187910), (180, 1121915), (197, 1025100), (201, 1004700), (204, 989925), (225, 897532), (255, 791940), (268, 753525), (300, 673149), (306, 659950), (335, 602820), (340, 593955), (394, 512550), (402, 502350), (425, 475164), (450, 448766), (510, 395970), (591, 341700), (603, 334900), (612, 329975), (670, 301410), (765, 263980), (788, 256275), (804, 251175), (850, 237582), (900, 224383), (985, 205020), (1005, 200940), (1020, 197985), (1139, 177300), (1182, 170850), (1206, 167450), (1275, 158388), (1340, 150705), (1530, 131990), (1675, 120564), (1700, 118791), (1773, 113900), (1970, 102510), (2010, 100470), (2278, 88650), (2364, 85425), (2412, 83725), (2550, 79194), (2955, 68340), (3015, 66980), (3060, 65995), (3349, 60300), (3350, 60282), (3417, 59100), (3546, 56950), (3825, 52796), (3940, 51255), (4020, 50235), (4556, 44325), (4925, 41004), (5025, 40188), (5100, 39597), (5695, 35460), (5910, 34170), (6030, 33490), (6698, 30150), (6700, 30141), (6834, 29550), (7092, 28475), (7650, 26398), (8865, 22780), (9850, 20502), (10047, 20100), (10050, 20094), (10251, 19700), (11390, 17730), (11820, 17085), (12060, 16745), (13199, 15300), (13396, 15075), (13668, 14775)]