153855780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 504983808

約数和(自身を除く): 351128028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 123, 130, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 283, 340, 390, 410, 442, 492, 510, 533, 566, 615, 663, 697, 780, 820, 849, 884, 1020, 1066, 1105, 1132, 1230, 1326, 1394, 1415, 1599, 1698, 2091, 2132, 2210, 2460, 2652, 2665, 2788, 2830, 3198, 3315, 3396, 3485, 3679, 4182, 4245, 4420, 4811, 5330, 5660, 6396, 6630, 6970, 7358, 7995, 8364, 8490, 9061, 9622, 10455, 10660, 11037, 11603, 13260, 13940, 14433, 14716, 15990, 16980, 18122, 18395, 19244, 20910, 22074, 23206, 24055, 27183, 28866, 31980, 34809, 36244, 36790, 41820, 44148, 45305, 46412, 48110, 54366, 55185, 57732, 58015, 62543, 69618, 72165, 73580, 90610, 96220, 108732, 110370, 116030, 125086, 135915, 139236, 144330, 150839, 174045, 181220, 187629, 197251, 220740, 232060, 250172, 271830, 288660, 301678, 312715, 348090, 375258, 394502, 452517, 543660, 591753, 603356, 625430, 696180, 750516, 754195, 789004, 905034, 938145, 986255, 1183506, 1250860, 1508390, 1810068, 1876290, 1972510, 2262585, 2367012, 2564263, 2958765, 3016780, 3752580, 3945020, 4525170, 5128526, 5917530, 7692789, 9050340, 10257052, 11835060, 12821315, 15385578, 25642630, 30771156, 38463945, 51285260, 76927890, 153855780]

約数ペア:

[(1, 153855780), (2, 76927890), (3, 51285260), (4, 38463945), (5, 30771156), (6, 25642630), (10, 15385578), (12, 12821315), (13, 11835060), (15, 10257052), (17, 9050340), (20, 7692789), (26, 5917530), (30, 5128526), (34, 4525170), (39, 3945020), (41, 3752580), (51, 3016780), (52, 2958765), (60, 2564263), (65, 2367012), (68, 2262585), (78, 1972510), (82, 1876290), (85, 1810068), (102, 1508390), (123, 1250860), (130, 1183506), (156, 986255), (164, 938145), (170, 905034), (195, 789004), (204, 754195), (205, 750516), (221, 696180), (246, 625430), (255, 603356), (260, 591753), (283, 543660), (340, 452517), (390, 394502), (410, 375258), (442, 348090), (492, 312715), (510, 301678), (533, 288660), (566, 271830), (615, 250172), (663, 232060), (697, 220740), (780, 197251), (820, 187629), (849, 181220), (884, 174045), (1020, 150839), (1066, 144330), (1105, 139236), (1132, 135915), (1230, 125086), (1326, 116030), (1394, 110370), (1415, 108732), (1599, 96220), (1698, 90610), (2091, 73580), (2132, 72165), (2210, 69618), (2460, 62543), (2652, 58015), (2665, 57732), (2788, 55185), (2830, 54366), (3198, 48110), (3315, 46412), (3396, 45305), (3485, 44148), (3679, 41820), (4182, 36790), (4245, 36244), (4420, 34809), (4811, 31980), (5330, 28866), (5660, 27183), (6396, 24055), (6630, 23206), (6970, 22074), (7358, 20910), (7995, 19244), (8364, 18395), (8490, 18122), (9061, 16980), (9622, 15990), (10455, 14716), (10660, 14433), (11037, 13940), (11603, 13260)]