304800210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2201

約数の個数: 144

約数和(自身を含む): 938515032

約数和(自身を除く): 633714822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 715, 726, 858, 990, 1089, 1170, 1210, 1287, 1430, 1573, 1815, 2145, 2153, 2178, 2574, 3146, 3630, 4290, 4306, 4719, 5445, 6435, 6459, 7865, 9438, 10765, 10890, 12870, 12918, 14157, 15730, 19377, 21530, 23595, 23683, 27989, 28314, 32295, 38754, 47190, 47366, 55978, 64590, 70785, 71049, 83967, 96885, 118415, 139945, 141570, 142098, 167934, 193770, 213147, 236830, 251901, 260513, 279890, 307879, 355245, 419835, 426294, 503802, 521026, 615758, 710490, 781539, 839670, 923637, 1065735, 1259505, 1302565, 1539395, 1563078, 1847274, 2131470, 2344617, 2519010, 2605130, 2770911, 3078790, 3386669, 3907695, 4618185, 4689234, 5541822, 6773338, 7815390, 9236370, 10160007, 11723085, 13854555, 16933345, 20320014, 23446170, 27709110, 30480021, 33866690, 50800035, 60960042, 101600070, 152400105, 304800210]

約数ペア:

[(1, 304800210), (2, 152400105), (3, 101600070), (5, 60960042), (6, 50800035), (9, 33866690), (10, 30480021), (11, 27709110), (13, 23446170), (15, 20320014), (18, 16933345), (22, 13854555), (26, 11723085), (30, 10160007), (33, 9236370), (39, 7815390), (45, 6773338), (55, 5541822), (65, 4689234), (66, 4618185), (78, 3907695), (90, 3386669), (99, 3078790), (110, 2770911), (117, 2605130), (121, 2519010), (130, 2344617), (143, 2131470), (165, 1847274), (195, 1563078), (198, 1539395), (234, 1302565), (242, 1259505), (286, 1065735), (330, 923637), (363, 839670), (390, 781539), (429, 710490), (495, 615758), (585, 521026), (605, 503802), (715, 426294), (726, 419835), (858, 355245), (990, 307879), (1089, 279890), (1170, 260513), (1210, 251901), (1287, 236830), (1430, 213147), (1573, 193770), (1815, 167934), (2145, 142098), (2153, 141570), (2178, 139945), (2574, 118415), (3146, 96885), (3630, 83967), (4290, 71049), (4306, 70785), (4719, 64590), (5445, 55978), (6435, 47366), (6459, 47190), (7865, 38754), (9438, 32295), (10765, 28314), (10890, 27989), (12870, 23683), (12918, 23595), (14157, 21530), (15730, 19377)]