72034950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 212611392

約数和(自身を除く): 140576442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 41, 50, 51, 53, 65, 75, 78, 82, 85, 102, 106, 123, 130, 150, 159, 170, 195, 205, 221, 246, 255, 265, 318, 325, 390, 410, 425, 442, 510, 530, 533, 615, 650, 663, 689, 697, 795, 850, 901, 975, 1025, 1066, 1105, 1230, 1275, 1325, 1326, 1378, 1394, 1590, 1599, 1802, 1950, 2050, 2067, 2091, 2173, 2210, 2550, 2650, 2665, 2703, 3075, 3198, 3315, 3445, 3485, 3975, 4134, 4182, 4346, 4505, 5330, 5406, 5525, 6150, 6519, 6630, 6890, 6970, 7950, 7995, 9010, 9061, 10335, 10455, 10865, 11050, 11713, 13038, 13325, 13515, 15990, 16575, 17225, 17425, 18122, 20670, 20910, 21730, 22525, 23426, 26650, 27030, 27183, 28249, 32595, 33150, 34450, 34850, 35139, 36941, 39975, 45050, 45305, 51675, 52275, 54325, 54366, 56498, 58565, 65190, 67575, 70278, 73882, 79950, 84747, 90610, 103350, 104550, 108650, 110823, 117130, 135150, 135915, 141245, 162975, 169494, 175695, 184705, 221646, 226525, 271830, 282490, 292825, 325950, 351390, 369410, 423735, 453050, 480233, 554115, 585650, 679575, 706225, 847470, 878475, 923525, 960466, 1108230, 1359150, 1412450, 1440699, 1756950, 1847050, 2118675, 2401165, 2770575, 2881398, 4237350, 4802330, 5541150, 7203495, 12005825, 14406990, 24011650, 36017475, 72034950]

約数ペア:

[(1, 72034950), (2, 36017475), (3, 24011650), (5, 14406990), (6, 12005825), (10, 7203495), (13, 5541150), (15, 4802330), (17, 4237350), (25, 2881398), (26, 2770575), (30, 2401165), (34, 2118675), (39, 1847050), (41, 1756950), (50, 1440699), (51, 1412450), (53, 1359150), (65, 1108230), (75, 960466), (78, 923525), (82, 878475), (85, 847470), (102, 706225), (106, 679575), (123, 585650), (130, 554115), (150, 480233), (159, 453050), (170, 423735), (195, 369410), (205, 351390), (221, 325950), (246, 292825), (255, 282490), (265, 271830), (318, 226525), (325, 221646), (390, 184705), (410, 175695), (425, 169494), (442, 162975), (510, 141245), (530, 135915), (533, 135150), (615, 117130), (650, 110823), (663, 108650), (689, 104550), (697, 103350), (795, 90610), (850, 84747), (901, 79950), (975, 73882), (1025, 70278), (1066, 67575), (1105, 65190), (1230, 58565), (1275, 56498), (1325, 54366), (1326, 54325), (1378, 52275), (1394, 51675), (1590, 45305), (1599, 45050), (1802, 39975), (1950, 36941), (2050, 35139), (2067, 34850), (2091, 34450), (2173, 33150), (2210, 32595), (2550, 28249), (2650, 27183), (2665, 27030), (2703, 26650), (3075, 23426), (3198, 22525), (3315, 21730), (3445, 20910), (3485, 20670), (3975, 18122), (4134, 17425), (4182, 17225), (4346, 16575), (4505, 15990), (5330, 13515), (5406, 13325), (5525, 13038), (6150, 11713), (6519, 11050), (6630, 10865), (6890, 10455), (6970, 10335), (7950, 9061), (7995, 9010)]