158474340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 532465920

約数和(自身を除く): 373991580

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, 135, 153, 170, 180, 183, 204, 244, 255, 270, 283, 305, 306, 340, 366, 459, 510, 540, 549, 566, 610, 612, 732, 765, 849, 915, 918, 1020, 1037, 1098, 1132, 1220, 1415, 1530, 1647, 1698, 1830, 1836, 2074, 2196, 2295, 2547, 2745, 2830, 3060, 3111, 3294, 3396, 3660, 4148, 4245, 4590, 4811, 5094, 5185, 5490, 5660, 6222, 6588, 7641, 8235, 8490, 9180, 9333, 9622, 10188, 10370, 10980, 12444, 12735, 14433, 15282, 15555, 16470, 16980, 17263, 18666, 19244, 20740, 24055, 25470, 27999, 28866, 30564, 31110, 32940, 34526, 37332, 38205, 43299, 46665, 48110, 50940, 51789, 55998, 57732, 62220, 69052, 72165, 76410, 86315, 86598, 93330, 96220, 103578, 111996, 129897, 139995, 144330, 152820, 155367, 172630, 173196, 186660, 207156, 216495, 258945, 259794, 279990, 288660, 293471, 310734, 345260, 432990, 466101, 517890, 519588, 559980, 586942, 621468, 649485, 776835, 865980, 880413, 932202, 1035780, 1173884, 1298970, 1467355, 1553670, 1760826, 1864404, 2330505, 2597940, 2641239, 2934710, 3107340, 3521652, 4402065, 4661010, 5282478, 5869420, 7923717, 8804130, 9322020, 10564956, 13206195, 15847434, 17608260, 26412390, 31694868, 39618585, 52824780, 79237170, 158474340]

約数ペア:

[(1, 158474340), (2, 79237170), (3, 52824780), (4, 39618585), (5, 31694868), (6, 26412390), (9, 17608260), (10, 15847434), (12, 13206195), (15, 10564956), (17, 9322020), (18, 8804130), (20, 7923717), (27, 5869420), (30, 5282478), (34, 4661010), (36, 4402065), (45, 3521652), (51, 3107340), (54, 2934710), (60, 2641239), (61, 2597940), (68, 2330505), (85, 1864404), (90, 1760826), (102, 1553670), (108, 1467355), (122, 1298970), (135, 1173884), (153, 1035780), (170, 932202), (180, 880413), (183, 865980), (204, 776835), (244, 649485), (255, 621468), (270, 586942), (283, 559980), (305, 519588), (306, 517890), (340, 466101), (366, 432990), (459, 345260), (510, 310734), (540, 293471), (549, 288660), (566, 279990), (610, 259794), (612, 258945), (732, 216495), (765, 207156), (849, 186660), (915, 173196), (918, 172630), (1020, 155367), (1037, 152820), (1098, 144330), (1132, 139995), (1220, 129897), (1415, 111996), (1530, 103578), (1647, 96220), (1698, 93330), (1830, 86598), (1836, 86315), (2074, 76410), (2196, 72165), (2295, 69052), (2547, 62220), (2745, 57732), (2830, 55998), (3060, 51789), (3111, 50940), (3294, 48110), (3396, 46665), (3660, 43299), (4148, 38205), (4245, 37332), (4590, 34526), (4811, 32940), (5094, 31110), (5185, 30564), (5490, 28866), (5660, 27999), (6222, 25470), (6588, 24055), (7641, 20740), (8235, 19244), (8490, 18666), (9180, 17263), (9333, 16980), (9622, 16470), (10188, 15555), (10370, 15282), (10980, 14433), (12444, 12735)]