244184220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 892317888

約数和(自身を除く): 648133668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 81, 84, 90, 105, 108, 122, 126, 135, 140, 162, 180, 183, 189, 210, 244, 252, 270, 305, 315, 324, 353, 366, 378, 405, 420, 427, 540, 549, 567, 610, 630, 706, 732, 756, 810, 854, 915, 945, 1059, 1098, 1134, 1220, 1260, 1281, 1412, 1620, 1647, 1708, 1765, 1830, 1890, 2118, 2135, 2196, 2268, 2471, 2562, 2745, 2835, 3177, 3294, 3530, 3660, 3780, 3843, 4236, 4270, 4941, 4942, 5124, 5295, 5490, 5670, 6354, 6405, 6588, 7060, 7413, 7686, 8235, 8540, 9531, 9882, 9884, 10590, 10980, 11340, 11529, 12355, 12708, 12810, 14826, 15372, 15885, 16470, 19062, 19215, 19764, 21180, 21533, 22239, 23058, 24705, 24710, 25620, 28593, 29652, 31770, 32940, 34587, 37065, 38124, 38430, 43066, 44478, 46116, 47655, 49410, 49420, 57186, 57645, 63540, 64599, 66717, 69174, 74130, 76860, 86132, 88956, 95310, 98820, 107665, 111195, 114372, 115290, 129198, 133434, 138348, 142965, 148260, 150731, 172935, 190620, 193797, 200151, 215330, 222390, 230580, 258396, 266868, 285930, 301462, 322995, 333585, 345870, 387594, 400302, 430660, 444780, 452193, 571860, 581391, 602924, 645990, 667170, 691740, 753655, 775188, 800604, 904386, 968985, 1000755, 1162782, 1291980, 1334340, 1356579, 1507310, 1744173, 1808772, 1937970, 2001510, 2260965, 2325564, 2713158, 2906955, 3014620, 3488346, 3875940, 4003020, 4069737, 4521930, 5426316, 5813910, 6782895, 6976692, 8139474, 8720865, 9043860, 11627820, 12209211, 13565790, 16278948, 17441730, 20348685, 24418422, 27131580, 34883460, 40697370, 48836844, 61046055, 81394740, 122092110, 244184220]

約数ペア:

[(1, 244184220), (2, 122092110), (3, 81394740), (4, 61046055), (5, 48836844), (6, 40697370), (7, 34883460), (9, 27131580), (10, 24418422), (12, 20348685), (14, 17441730), (15, 16278948), (18, 13565790), (20, 12209211), (21, 11627820), (27, 9043860), (28, 8720865), (30, 8139474), (35, 6976692), (36, 6782895), (42, 5813910), (45, 5426316), (54, 4521930), (60, 4069737), (61, 4003020), (63, 3875940), (70, 3488346), (81, 3014620), (84, 2906955), (90, 2713158), (105, 2325564), (108, 2260965), (122, 2001510), (126, 1937970), (135, 1808772), (140, 1744173), (162, 1507310), (180, 1356579), (183, 1334340), (189, 1291980), (210, 1162782), (244, 1000755), (252, 968985), (270, 904386), (305, 800604), (315, 775188), (324, 753655), (353, 691740), (366, 667170), (378, 645990), (405, 602924), (420, 581391), (427, 571860), (540, 452193), (549, 444780), (567, 430660), (610, 400302), (630, 387594), (706, 345870), (732, 333585), (756, 322995), (810, 301462), (854, 285930), (915, 266868), (945, 258396), (1059, 230580), (1098, 222390), (1134, 215330), (1220, 200151), (1260, 193797), (1281, 190620), (1412, 172935), (1620, 150731), (1647, 148260), (1708, 142965), (1765, 138348), (1830, 133434), (1890, 129198), (2118, 115290), (2135, 114372), (2196, 111195), (2268, 107665), (2471, 98820), (2562, 95310), (2745, 88956), (2835, 86132), (3177, 76860), (3294, 74130), (3530, 69174), (3660, 66717), (3780, 64599), (3843, 63540), (4236, 57645), (4270, 57186), (4941, 49420), (4942, 49410), (5124, 47655), (5295, 46116), (5490, 44478), (5670, 43066), (6354, 38430), (6405, 38124), (6588, 37065), (7060, 34587), (7413, 32940), (7686, 31770), (8235, 29652), (8540, 28593), (9531, 25620), (9882, 24710), (9884, 24705), (10590, 23058), (10980, 22239), (11340, 21533), (11529, 21180), (12355, 19764), (12708, 19215), (12810, 19062), (14826, 16470), (15372, 15885)]