195578370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9876

約数の個数: 96

約数和(自身を含む): 579891312

約数和(自身を除く): 384312942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9833, 9945, 19666, 19890, 29499, 49165, 58998, 88497, 98330, 127829, 147495, 167161, 176994, 255658, 294990, 334322, 383487, 442485, 501483, 639145, 766974, 835805, 884970, 1002966, 1150461, 1278290, 1504449, 1671610, 1917435, 2173093, 2300922, 2507415, 3008898, 3834870, 4346186, 5014830, 5752305, 6519279, 7522245, 10865465, 11504610, 13038558, 15044490, 19557837, 21730930, 32596395, 39115674, 65192790, 97789185, 195578370]

約数ペア:

[(1, 195578370), (2, 97789185), (3, 65192790), (5, 39115674), (6, 32596395), (9, 21730930), (10, 19557837), (13, 15044490), (15, 13038558), (17, 11504610), (18, 10865465), (26, 7522245), (30, 6519279), (34, 5752305), (39, 5014830), (45, 4346186), (51, 3834870), (65, 3008898), (78, 2507415), (85, 2300922), (90, 2173093), (102, 1917435), (117, 1671610), (130, 1504449), (153, 1278290), (170, 1150461), (195, 1002966), (221, 884970), (234, 835805), (255, 766974), (306, 639145), (390, 501483), (442, 442485), (510, 383487), (585, 334322), (663, 294990), (765, 255658), (1105, 176994), (1170, 167161), (1326, 147495), (1530, 127829), (1989, 98330), (2210, 88497), (3315, 58998), (3978, 49165), (6630, 29499), (9833, 19890), (9945, 19666)]