238442490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 739694592

約数和(自身を除く): 501252102

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, 97, 99, 110, 117, 130, 143, 165, 191, 194, 195, 198, 234, 286, 291, 330, 382, 390, 429, 485, 495, 573, 582, 585, 715, 858, 873, 955, 970, 990, 1067, 1146, 1170, 1261, 1287, 1430, 1455, 1719, 1746, 1910, 2101, 2134, 2145, 2483, 2522, 2574, 2865, 2910, 3201, 3438, 3783, 4202, 4290, 4365, 4966, 5335, 5730, 6303, 6305, 6402, 6435, 7449, 7566, 8595, 8730, 9603, 10505, 10670, 11349, 12415, 12606, 12610, 12870, 13871, 14898, 16005, 17190, 18527, 18909, 18915, 19206, 21010, 22347, 22698, 24830, 27313, 27742, 31515, 32010, 37054, 37245, 37818, 37830, 41613, 44694, 48015, 54626, 55581, 56745, 63030, 69355, 74490, 81939, 83226, 92635, 94545, 96030, 111162, 111735, 113490, 124839, 136565, 138710, 163878, 166743, 185270, 189090, 203797, 208065, 223470, 240851, 245817, 249678, 273130, 277905, 333486, 407594, 409695, 416130, 481702, 491634, 555810, 611391, 624195, 722553, 819390, 833715, 1018985, 1204255, 1222782, 1229085, 1248390, 1445106, 1667430, 1834173, 2037970, 2167659, 2408510, 2458170, 2649361, 3056955, 3612765, 3668346, 4335318, 5298722, 6113910, 7225530, 7948083, 9170865, 10838295, 13246805, 15896166, 18341730, 21676590, 23844249, 26493610, 39740415, 47688498, 79480830, 119221245, 238442490]

約数ペア:

[(1, 238442490), (2, 119221245), (3, 79480830), (5, 47688498), (6, 39740415), (9, 26493610), (10, 23844249), (11, 21676590), (13, 18341730), (15, 15896166), (18, 13246805), (22, 10838295), (26, 9170865), (30, 7948083), (33, 7225530), (39, 6113910), (45, 5298722), (55, 4335318), (65, 3668346), (66, 3612765), (78, 3056955), (90, 2649361), (97, 2458170), (99, 2408510), (110, 2167659), (117, 2037970), (130, 1834173), (143, 1667430), (165, 1445106), (191, 1248390), (194, 1229085), (195, 1222782), (198, 1204255), (234, 1018985), (286, 833715), (291, 819390), (330, 722553), (382, 624195), (390, 611391), (429, 555810), (485, 491634), (495, 481702), (573, 416130), (582, 409695), (585, 407594), (715, 333486), (858, 277905), (873, 273130), (955, 249678), (970, 245817), (990, 240851), (1067, 223470), (1146, 208065), (1170, 203797), (1261, 189090), (1287, 185270), (1430, 166743), (1455, 163878), (1719, 138710), (1746, 136565), (1910, 124839), (2101, 113490), (2134, 111735), (2145, 111162), (2483, 96030), (2522, 94545), (2574, 92635), (2865, 83226), (2910, 81939), (3201, 74490), (3438, 69355), (3783, 63030), (4202, 56745), (4290, 55581), (4365, 54626), (4966, 48015), (5335, 44694), (5730, 41613), (6303, 37830), (6305, 37818), (6402, 37245), (6435, 37054), (7449, 32010), (7566, 31515), (8595, 27742), (8730, 27313), (9603, 24830), (10505, 22698), (10670, 22347), (11349, 21010), (12415, 19206), (12606, 18915), (12610, 18909), (12870, 18527), (13871, 17190), (14898, 16005)]