97818210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 303626232

約数和(自身を除く): 205808022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 287, 294, 315, 369, 410, 441, 490, 541, 574, 615, 630, 735, 738, 861, 882, 1082, 1230, 1435, 1470, 1623, 1722, 1845, 2009, 2205, 2583, 2705, 2870, 3246, 3690, 3787, 4018, 4305, 4410, 4869, 5166, 5410, 6027, 7574, 8115, 8610, 9738, 10045, 11361, 12054, 12915, 16230, 18081, 18935, 20090, 22181, 22722, 24345, 25830, 26509, 30135, 34083, 36162, 37870, 44362, 48690, 53018, 56805, 60270, 66543, 68166, 79527, 90405, 110905, 113610, 132545, 133086, 155267, 159054, 170415, 180810, 199629, 221810, 238581, 265090, 310534, 332715, 340830, 397635, 399258, 465801, 477162, 665430, 776335, 795270, 931602, 998145, 1086869, 1192905, 1397403, 1552670, 1996290, 2173738, 2329005, 2385810, 2794806, 3260607, 4658010, 5434345, 6521214, 6987015, 9781821, 10868690, 13974030, 16303035, 19563642, 32606070, 48909105, 97818210]

約数ペア:

[(1, 97818210), (2, 48909105), (3, 32606070), (5, 19563642), (6, 16303035), (7, 13974030), (9, 10868690), (10, 9781821), (14, 6987015), (15, 6521214), (18, 5434345), (21, 4658010), (30, 3260607), (35, 2794806), (41, 2385810), (42, 2329005), (45, 2173738), (49, 1996290), (63, 1552670), (70, 1397403), (82, 1192905), (90, 1086869), (98, 998145), (105, 931602), (123, 795270), (126, 776335), (147, 665430), (205, 477162), (210, 465801), (245, 399258), (246, 397635), (287, 340830), (294, 332715), (315, 310534), (369, 265090), (410, 238581), (441, 221810), (490, 199629), (541, 180810), (574, 170415), (615, 159054), (630, 155267), (735, 133086), (738, 132545), (861, 113610), (882, 110905), (1082, 90405), (1230, 79527), (1435, 68166), (1470, 66543), (1623, 60270), (1722, 56805), (1845, 53018), (2009, 48690), (2205, 44362), (2583, 37870), (2705, 36162), (2870, 34083), (3246, 30135), (3690, 26509), (3787, 25830), (4018, 24345), (4305, 22722), (4410, 22181), (4869, 20090), (5166, 18935), (5410, 18081), (6027, 16230), (7574, 12915), (8115, 12054), (8610, 11361), (9738, 10045)]