73357380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 247484160

約数和(自身を除く): 174126780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 131, 135, 153, 170, 180, 183, 204, 244, 255, 262, 270, 305, 306, 340, 366, 393, 459, 510, 524, 540, 549, 610, 612, 655, 732, 765, 786, 915, 918, 1020, 1037, 1098, 1179, 1220, 1310, 1530, 1572, 1647, 1830, 1836, 1965, 2074, 2196, 2227, 2295, 2358, 2620, 2745, 3060, 3111, 3294, 3537, 3660, 3930, 4148, 4454, 4590, 4716, 5185, 5490, 5895, 6222, 6588, 6681, 7074, 7860, 7991, 8235, 8908, 9180, 9333, 10370, 10980, 11135, 11790, 12444, 13362, 14148, 15555, 15982, 16470, 17685, 18666, 20043, 20740, 22270, 23580, 23973, 26724, 27999, 31110, 31964, 32940, 33405, 35370, 37332, 39955, 40086, 44540, 46665, 47946, 55998, 60129, 62220, 66810, 70740, 71919, 79910, 80172, 93330, 95892, 100215, 111996, 119865, 120258, 133620, 135847, 139995, 143838, 159820, 186660, 200430, 215757, 239730, 240516, 271694, 279990, 287676, 300645, 359595, 400860, 407541, 431514, 479460, 543388, 559980, 601290, 679235, 719190, 815082, 863028, 1078785, 1202580, 1222623, 1358470, 1438380, 1630164, 2037705, 2157570, 2445246, 2716940, 3667869, 4075410, 4315140, 4890492, 6113115, 7335738, 8150820, 12226230, 14671476, 18339345, 24452460, 36678690, 73357380]

約数ペア:

[(1, 73357380), (2, 36678690), (3, 24452460), (4, 18339345), (5, 14671476), (6, 12226230), (9, 8150820), (10, 7335738), (12, 6113115), (15, 4890492), (17, 4315140), (18, 4075410), (20, 3667869), (27, 2716940), (30, 2445246), (34, 2157570), (36, 2037705), (45, 1630164), (51, 1438380), (54, 1358470), (60, 1222623), (61, 1202580), (68, 1078785), (85, 863028), (90, 815082), (102, 719190), (108, 679235), (122, 601290), (131, 559980), (135, 543388), (153, 479460), (170, 431514), (180, 407541), (183, 400860), (204, 359595), (244, 300645), (255, 287676), (262, 279990), (270, 271694), (305, 240516), (306, 239730), (340, 215757), (366, 200430), (393, 186660), (459, 159820), (510, 143838), (524, 139995), (540, 135847), (549, 133620), (610, 120258), (612, 119865), (655, 111996), (732, 100215), (765, 95892), (786, 93330), (915, 80172), (918, 79910), (1020, 71919), (1037, 70740), (1098, 66810), (1179, 62220), (1220, 60129), (1310, 55998), (1530, 47946), (1572, 46665), (1647, 44540), (1830, 40086), (1836, 39955), (1965, 37332), (2074, 35370), (2196, 33405), (2227, 32940), (2295, 31964), (2358, 31110), (2620, 27999), (2745, 26724), (3060, 23973), (3111, 23580), (3294, 22270), (3537, 20740), (3660, 20043), (3930, 18666), (4148, 17685), (4454, 16470), (4590, 15982), (4716, 15555), (5185, 14148), (5490, 13362), (5895, 12444), (6222, 11790), (6588, 11135), (6681, 10980), (7074, 10370), (7860, 9333), (7991, 9180), (8235, 8908)]