190934820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 144

約数和(自身を含む): 636225408

約数和(自身を除く): 445290588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2311, 2430, 2754, 3060, 4131, 4590, 4622, 4860, 5508, 6885, 6933, 8262, 9180, 9244, 11555, 13770, 13866, 16524, 20655, 20799, 23110, 27540, 27732, 34665, 39287, 41310, 41598, 46220, 62397, 69330, 78574, 82620, 83196, 103995, 117861, 124794, 138660, 157148, 187191, 196435, 207990, 235722, 249588, 311985, 353583, 374382, 392870, 415980, 471444, 561573, 589305, 623970, 707166, 748764, 785740, 935955, 1060749, 1123146, 1178610, 1247940, 1414332, 1767915, 1871910, 2121498, 2246292, 2357220, 2807865, 3182247, 3535830, 3743820, 4242996, 5303745, 5615730, 6364494, 7071660, 9546741, 10607490, 11231460, 12728988, 15911235, 19093482, 21214980, 31822470, 38186964, 47733705, 63644940, 95467410, 190934820]

約数ペア:

[(1, 190934820), (2, 95467410), (3, 63644940), (4, 47733705), (5, 38186964), (6, 31822470), (9, 21214980), (10, 19093482), (12, 15911235), (15, 12728988), (17, 11231460), (18, 10607490), (20, 9546741), (27, 7071660), (30, 6364494), (34, 5615730), (36, 5303745), (45, 4242996), (51, 3743820), (54, 3535830), (60, 3182247), (68, 2807865), (81, 2357220), (85, 2246292), (90, 2121498), (102, 1871910), (108, 1767915), (135, 1414332), (153, 1247940), (162, 1178610), (170, 1123146), (180, 1060749), (204, 935955), (243, 785740), (255, 748764), (270, 707166), (306, 623970), (324, 589305), (340, 561573), (405, 471444), (459, 415980), (486, 392870), (510, 374382), (540, 353583), (612, 311985), (765, 249588), (810, 235722), (918, 207990), (972, 196435), (1020, 187191), (1215, 157148), (1377, 138660), (1530, 124794), (1620, 117861), (1836, 103995), (2295, 83196), (2311, 82620), (2430, 78574), (2754, 69330), (3060, 62397), (4131, 46220), (4590, 41598), (4622, 41310), (4860, 39287), (5508, 34665), (6885, 27732), (6933, 27540), (8262, 23110), (9180, 20799), (9244, 20655), (11555, 16524), (13770, 13866)]